Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /volume2/web/scwiki/includes/libs/rdbms/lbfactory/LBFactory.php on line 759 Call Stack: 0.0000 357040 1. {main}() /volume2/web/scwiki/index.php:0 0.0001 357544 2. require('/volume2/web/scwiki/includes/WebStart.php') /volume2/web/scwiki/index.php:44 0.0001 369392 3. require_once('/volume2/web/scwiki/includes/Setup.php') /volume2/web/scwiki/includes/WebStart.php:89 0.0328 1827504 4. Wikimedia\Rdbms\LBFactory::getCPInfoFromCookieValue($value = NULL, $minTimestamp = 1765652764) /volume2/web/scwiki/includes/Setup.php:645 0.0328 1827944 5. preg_match($pattern = '/^(\\d+)@(\\d+)#([0-9a-f]{32})$/', $subject = NULL, $matches = NULL) /volume2/web/scwiki/includes/libs/rdbms/lbfactory/LBFactory.php:759 Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /volume2/web/scwiki/includes/libs/rdbms/database/Database.php on line 262 Call Stack: 0.0000 357040 1. {main}() /volume2/web/scwiki/index.php:0 0.0001 357544 2. require('/volume2/web/scwiki/includes/WebStart.php') /volume2/web/scwiki/index.php:44 0.0001 369392 3. require_once('/volume2/web/scwiki/includes/Setup.php') /volume2/web/scwiki/includes/WebStart.php:89 0.0359 1861568 4. MediaWiki\MediaWikiServices->getContentLanguage() /volume2/web/scwiki/includes/Setup.php:700 0.0359 1861568 5. Wikimedia\Services\ServiceContainer->getService($name = 'ContentLanguage') /volume2/web/scwiki/includes/MediaWikiServices.php:623 0.0359 1861568 6. Wikimedia\Services\ServiceContainer->createService($name = 'ContentLanguage') /volume2/web/scwiki/vendor/wikimedia/services/src/ServiceContainer.php:416 0.0359 1862432 7. Wikimedia\Services\ServiceContainer->{closure:/volume2/web/scwiki/includes/ServiceWiring.php:239-242}($services = class MediaWiki\MediaWikiServices { private ${Wikimedia\Services\ServiceContainer}services = ['BootstrapConfig' => class GlobalVarConfig { ... }, 'ConfigFactory' => class ConfigFactory { ... }, 'ObjectFactory' => class Wikimedia\ObjectFactory { ... }, 'HookContainer' => class MediaWiki\HookContainer\HookContainer { ... }, 'MainConfig' => class GlobalVarConfig { ... }, 'LocalServerObjectCache' => class APCUBagOStuff { ... }, 'StatsdDataFactory' => class BufferingStatsdDataFactory { ... }, 'MainWANObjectCache' => class WANObjectCache { ... }, 'ConfiguredReadOnlyMode' => class ConfiguredReadOnlyMode { ... }, 'DBLoadBalancerFactory' => class Wikimedia\Rdbms\LBFactorySimple { ... }, 'LanguageNameUtils' => class MediaWiki\Languages\LanguageNameUtils { ... }, 'LocalisationCache' => class LocalisationCache { ... }, 'LanguageFallback' => class MediaWiki\Languages\LanguageFallback { ... }, 'LanguageConverterFactory' => class MediaWiki\Languages\LanguageConverterFactory { ... }, 'LanguageFactory' => class MediaWiki\Languages\LanguageFactory { ... }, 'DBLoadBalancer' => class Wikimedia\Rdbms\LoadBalancer { ... }]; private ${Wikimedia\Services\ServiceContainer}serviceInstantiators = ['BootstrapConfig' => class Closure { ... }, 'Vector.Config' => class Closure { ... }, 'Vector.FeatureManager' => class Closure { ... }, 'OATHAuth' => class Closure { ... }, 'OATHUserRepository' => class Closure { ... }, 'ParsoidSiteConfig' => class Closure { ... }, 'ParsoidPageConfigFactory' => class Closure { ... }, 'ParsoidDataAccess' => class Closure { ... }, '_ParsoidParserOptions' => class Closure { ... }, 'ActorMigration' => class Closure { ... }, 'AuthManager' => class Closure { ... }, 'BadFileLookup' => class Closure { ... }, 'BlobStore' => class Closure { ... }, 'BlobStoreFactory' => class Closure { ... }, 'BlockErrorFormatter' => class Closure { ... }, 'BlockManager' => class Closure { ... }, 'BlockPermissionCheckerFactory' => class Closure { ... }, 'BlockRestrictionStore' => class Closure { ... }, 'ChangeTagDefStore' => class Closure { ... }, 'CommentStore' => class Closure { ... }, 'ConfigFactory' => class Closure { ... }, 'ConfigRepository' => class Closure { ... }, 'ConfiguredReadOnlyMode' => class Closure { ... }, 'ContentHandlerFactory' => class Closure { ... }, 'ContentLanguage' => class Closure { ... }, 'ContentModelChangeFactory' => class Closure { ... }, 'ContentModelStore' => class Closure { ... }, 'ContributionsLookup' => class Closure { ... }, 'CryptHKDF' => class Closure { ... }, 'DateFormatterFactory' => class Closure { ... }, 'DBLoadBalancer' => class Closure { ... }, 'DBLoadBalancerFactory' => class Closure { ... }, 'Emailer' => class Closure { ... }, 'EventRelayerGroup' => class Closure { ... }, 'ExternalStoreAccess' => class Closure { ... }, 'ExternalStoreFactory' => class Closure { ... }, 'FileBackendGroup' => class Closure { ... }, 'GenderCache' => class Closure { ... }, 'GlobalIdGenerator' => class Closure { ... }, 'HookContainer' => class Closure { ... }, 'HtmlCacheUpdater' => class Closure { ... }, 'HttpRequestFactory' => class Closure { ... }, 'InterwikiLookup' => class Closure { ... }, 'JobRunner' => class Closure { ... }, 'LanguageConverterFactory' => class Closure { ... }, 'LanguageFactory' => class Closure { ... }, 'LanguageFallback' => class Closure { ... }, 'LanguageNameUtils' => class Closure { ... }, 'LinkBatchFactory' => class Closure { ... }, 'LinkCache' => class Closure { ... }, 'LinkRenderer' => class Closure { ... }, 'LinkRendererFactory' => class Closure { ... }, 'LocalisationCache' => class Closure { ... }, 'LocalServerObjectCache' => class Closure { ... }, 'LockManagerGroupFactory' => class Closure { ... }, 'MagicWordFactory' => class Closure { ... }, 'MainConfig' => class Closure { ... }, 'MainObjectStash' => class Closure { ... }, 'MainWANObjectCache' => class Closure { ... }, 'MediaHandlerFactory' => class Closure { ... }, 'MergeHistoryFactory' => class Closure { ... }, 'MessageCache' => class Closure { ... }, 'MessageFormatterFactory' => class Closure { ... }, 'MimeAnalyzer' => class Closure { ... }, 'MovePageFactory' => class Closure { ... }, 'NamespaceInfo' => class Closure { ... }, 'NameTableStoreFactory' => class Closure { ... }, 'ObjectFactory' => class Closure { ... }, 'OldRevisionImporter' => class Closure { ... }, 'PageEditStash' => class Closure { ... }, 'Parser' => class Closure { ... }, 'ParserCache' => class Closure { ... }, 'ParserFactory' => class Closure { ... }, 'PasswordFactory' => class Closure { ... }, 'PasswordReset' => class Closure { ... }, 'PerDbNameStatsdDataFactory' => class Closure { ... }, 'PermissionManager' => class Closure { ... }, 'PreferencesFactory' => class Closure { ... }, 'ProxyLookup' => class Closure { ... }, 'ReadOnlyMode' => class Closure { ... }, 'RepoGroup' => class Closure { ... }, 'ResourceLoader' => class Closure { ... }, 'RevisionFactory' => class Closure { ... }, 'RevisionLookup' => class Closure { ... }, 'RevisionRenderer' => class Closure { ... }, 'RevisionStore' => class Closure { ... }, 'RevisionStoreFactory' => class Closure { ... }, 'SearchEngineConfig' => class Closure { ... }, 'SearchEngineFactory' => class Closure { ... }, 'ShellCommandFactory' => class Closure { ... }, 'SiteLookup' => class Closure { ... }, 'SiteStore' => class Closure { ... }, 'SkinFactory' => class Closure { ... }, 'SlotRoleRegistry' => class Closure { ... }, 'SlotRoleStore' => class Closure { ... }, 'SpamChecker' => class Closure { ... }, 'SpecialPageFactory' => class Closure { ... }, 'StatsdDataFactory' => class Closure { ... }, 'TalkPageNotificationManager' => class Closure { ... }, 'TempFSFileFactory' => class Closure { ... }, 'TitleFactory' => class Closure { ... }, 'TitleFormatter' => class Closure { ... }, 'TitleParser' => class Closure { ... }, 'UploadRevisionImporter' => class Closure { ... }, 'UserEditTracker' => class Closure { ... }, 'UserFactory' => class Closure { ... }, 'UserGroupManager' => class Closure { ... }, 'UserGroupManagerFactory' => class Closure { ... }, 'UserNameUtils' => class Closure { ... }, 'UserOptionsLookup' => class Closure { ... }, 'UserOptionsManager' => class Closure { ... }, 'VirtualRESTServiceClient' => class Closure { ... }, 'WatchedItemQueryService' => class Closure { ... }, 'WatchedItemStore' => class Closure { ... }, 'WatchlistNotificationManager' => class Closure { ... }, 'WikiRevisionOldRevisionImporterNoUpdates' => class Closure { ... }, '_DefaultOptionsLookup' => class Closure { ... }, '_MediaWikiTitleCodec' => class Closure { ... }, '_PageCommandFactory' => class Closure { ... }, '_SqlBlobStore' => class Closure { ... }]; private ${Wikimedia\Services\ServiceContainer}serviceManipulators = []; private ${Wikimedia\Services\ServiceContainer}disabled = []; private ${Wikimedia\Services\ServiceContainer}extraInstantiationParams = []; private ${Wikimedia\Services\ServiceContainer}destroyed = FALSE; private ${Wikimedia\Services\ServiceContainer}servicesBeingCreated = ['ContentLanguage' => TRUE] }) /volume2/web/scwiki/vendor/wikimedia/services/src/ServiceContainer.php:445 0.0366 1866800 8. MediaWiki\Languages\LanguageFactory->getLanguage($code = 'ko') /volume2/web/scwiki/includes/ServiceWiring.php:240 0.0366 1868304 9. MediaWiki\Languages\LanguageFactory->newFromCode($code = 'ko', $fallback = ???) /volume2/web/scwiki/includes/language/LanguageFactory.php:121 0.0368 1869536 10. MediaWiki\Languages\LanguageFallback->getAll($code = 'ko', $mode = ???) /volume2/web/scwiki/includes/language/LanguageFactory.php:175 0.0369 1869536 11. LocalisationCache->getItem($code = 'ko', $key = 'fallbackSequence') /volume2/web/scwiki/includes/language/LanguageFallback.php:106 0.0369 1869536 12. LocalisationCache->loadItem($code = 'ko', $key = 'fallbackSequence') /volume2/web/scwiki/includes/cache/localisation/LocalisationCache.php:312 0.0369 1869536 13. LocalisationCache->initLanguage($code = 'ko') /volume2/web/scwiki/includes/cache/localisation/LocalisationCache.php:371 0.0369 1869912 14. LocalisationCache->isExpired($code = 'ko') /volume2/web/scwiki/includes/cache/localisation/LocalisationCache.php:495 0.0369 1869912 15. LCStoreDB->get($code = 'ko', $key = 'deps') /volume2/web/scwiki/includes/cache/localisation/LocalisationCache.php:449 0.0369 1869912 16. wfGetDB($db = -1, $groups = ???, $wiki = ???) /volume2/web/scwiki/includes/cache/localisation/LCStoreDB.php:56 0.0370 1873056 17. Wikimedia\Rdbms\LoadBalancer->getMaintenanceConnectionRef($i = -1, $groups = [], $domain = FALSE, $flags = ???) /volume2/web/scwiki/includes/GlobalFunctions.php:2463 0.0371 1873304 18. Wikimedia\Rdbms\LoadBalancer->getConnection($i = -1, $groups = [], $domain = 'sc_wiki_poopki_db', $flags = 0) /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php:1046 0.0371 1873520 19. Wikimedia\Rdbms\LoadBalancer->getServerConnection($i = 0, $domain = 'sc_wiki_poopki_db', $flags = 0) /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php:901 0.0371 1873520 20. Wikimedia\Rdbms\LoadBalancer->getLocalConnection($i = 0, $flags = 0) /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php:929 0.0371 1873896 21. Wikimedia\Rdbms\LoadBalancer->reallyOpenConnection($i = 0, $domain = class Wikimedia\Rdbms\DatabaseDomain { private $database = 'sc_wiki_poopki_db'; private $schema = NULL; private $prefix = ''; private $equivalentString = 'sc_wiki_poopki_db' }, $lbInfo = ['autoCommitOnly' => FALSE]) /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php:1093 0.0373 1876504 22. Wikimedia\Rdbms\Database::factory($type = 'mysql', $params = ['host' => 'localhost:/run/mysqld/mysqld10.sock', 'user' => 'sc_wiki_poopki_db', 'password' => '!Vnqzltmtl400525', 'dbname' => 'sc_wiki_poopki_db', 'type' => 'mysql', 'load' => 1, 'flags' => 25, 'tablePrefix' => '', 'sqlMode' => '', 'topologyRole' => 'streaming-master', 'topologicalMaster' => 'localhost:/run/mysqld/mysqld10.sock', 'schema' => NULL, 'cliMode' => FALSE, 'agent' => '', 'ownerId' => 1307623236, 'lazyMasterHandle' => class Wikimedia\Rdbms\DBConnRef { private $lb = class Wikimedia\Rdbms\LoadBalancer { ... }; private $conn = NULL; private $params = [...]; private $role = -2 }, 'srvCache' => class APCUBagOStuff { protected $logger = class Psr\Log\NullLogger { ... }; protected $asyncHandler = NULL; protected $attrMap = [...]; protected $debugMode = FALSE; private ${BagOStuff}wallClockOverride = NULL; protected $locks = [...]; protected $lastError = 0; protected $keyspace = 'sc_wiki_poopki_db'; protected $syncTimeout = 3; protected $segmentationSize = INF; protected $segmentedValueMaxSize = 67108864; private ${MediumSpecificBagOStuff}duplicateKeyLookups = [...]; private ${MediumSpecificBagOStuff}reportDupes = FALSE; private ${MediumSpecificBagOStuff}dupeTrackScheduled = FALSE; protected $busyCallbacks = [...]; protected $preparedValues = [...]; private $nativeSerialize = TRUE; private $useIncrTTLArg = TRUE }, 'connLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBConnection'; private $minimumLevel = 100; private $isDB = TRUE }, 'queryLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBQuery'; private $minimumLevel = 100; private $isDB = TRUE }, 'replLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBReplication'; private $minimumLevel = 100; private $isDB = FALSE }, 'errorLogger' => [0 => 'MWExceptionHandler', 1 => 'logException'], 'deprecationLogger' => [0 => 'MWLBFactory', 1 => 'logDeprecation'], 'profiler' => class Closure { public $parameter = [...] }, 'trxProfiler' => class Wikimedia\Rdbms\TransactionProfiler { protected $dbLockThreshold = 3; protected $eventThreshold = 0.25; protected $silenced = FALSE; protected $dbTrxHoldingLocks = [...]; protected $dbTrxMethodTimes = [...]; protected $hits = [...]; protected $expect = [...]; protected $expectBy = [...]; private $logger = class Psr\Log\NullLogger { ... } }], $connect = 0) /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php:1275 0.0373 1879792 23. Wikimedia\Rdbms\DatabaseMysqlBase->__construct($params = ['host' => 'localhost:/run/mysqld/mysqld10.sock', 'user' => 'sc_wiki_poopki_db', 'password' => '!Vnqzltmtl400525', 'dbname' => 'sc_wiki_poopki_db', 'type' => 'mysql', 'load' => 1, 'flags' => 25, 'tablePrefix' => '', 'sqlMode' => '', 'topologyRole' => 'streaming-master', 'topologicalMaster' => 'localhost:/run/mysqld/mysqld10.sock', 'schema' => NULL, 'cliMode' => FALSE, 'agent' => '', 'ownerId' => 1307623236, 'lazyMasterHandle' => class Wikimedia\Rdbms\DBConnRef { private $lb = class Wikimedia\Rdbms\LoadBalancer { ... }; private $conn = NULL; private $params = [...]; private $role = -2 }, 'srvCache' => class APCUBagOStuff { protected $logger = class Psr\Log\NullLogger { ... }; protected $asyncHandler = NULL; protected $attrMap = [...]; protected $debugMode = FALSE; private ${BagOStuff}wallClockOverride = NULL; protected $locks = [...]; protected $lastError = 0; protected $keyspace = 'sc_wiki_poopki_db'; protected $syncTimeout = 3; protected $segmentationSize = INF; protected $segmentedValueMaxSize = 67108864; private ${MediumSpecificBagOStuff}duplicateKeyLookups = [...]; private ${MediumSpecificBagOStuff}reportDupes = FALSE; private ${MediumSpecificBagOStuff}dupeTrackScheduled = FALSE; protected $busyCallbacks = [...]; protected $preparedValues = [...]; private $nativeSerialize = TRUE; private $useIncrTTLArg = TRUE }, 'connLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBConnection'; private $minimumLevel = 100; private $isDB = TRUE }, 'queryLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBQuery'; private $minimumLevel = 100; private $isDB = TRUE }, 'replLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBReplication'; private $minimumLevel = 100; private $isDB = FALSE }, 'errorLogger' => [0 => 'MWExceptionHandler', 1 => 'logException'], 'deprecationLogger' => [0 => 'MWLBFactory', 1 => 'logDeprecation'], 'profiler' => class Closure { public $parameter = [...] }, 'trxProfiler' => class Wikimedia\Rdbms\TransactionProfiler { protected $dbLockThreshold = 3; protected $eventThreshold = 0.25; protected $silenced = FALSE; protected $dbTrxHoldingLocks = [...]; protected $dbTrxMethodTimes = [...]; protected $hits = [...]; protected $expect = [...]; protected $expectBy = [...]; private $logger = class Psr\Log\NullLogger { ... } }, 'variables' => [], 'lbInfo' => []]) /volume2/web/scwiki/includes/libs/rdbms/database/Database.php:433 0.0373 1879832 24. Wikimedia\Rdbms\Database->__construct($params = ['host' => 'localhost:/run/mysqld/mysqld10.sock', 'user' => 'sc_wiki_poopki_db', 'password' => '!Vnqzltmtl400525', 'dbname' => 'sc_wiki_poopki_db', 'type' => 'mysql', 'load' => 1, 'flags' => 25, 'tablePrefix' => '', 'sqlMode' => '', 'topologyRole' => 'streaming-master', 'topologicalMaster' => 'localhost:/run/mysqld/mysqld10.sock', 'schema' => NULL, 'cliMode' => FALSE, 'agent' => '', 'ownerId' => 1307623236, 'lazyMasterHandle' => class Wikimedia\Rdbms\DBConnRef { private $lb = class Wikimedia\Rdbms\LoadBalancer { ... }; private $conn = NULL; private $params = [...]; private $role = -2 }, 'srvCache' => class APCUBagOStuff { protected $logger = class Psr\Log\NullLogger { ... }; protected $asyncHandler = NULL; protected $attrMap = [...]; protected $debugMode = FALSE; private ${BagOStuff}wallClockOverride = NULL; protected $locks = [...]; protected $lastError = 0; protected $keyspace = 'sc_wiki_poopki_db'; protected $syncTimeout = 3; protected $segmentationSize = INF; protected $segmentedValueMaxSize = 67108864; private ${MediumSpecificBagOStuff}duplicateKeyLookups = [...]; private ${MediumSpecificBagOStuff}reportDupes = FALSE; private ${MediumSpecificBagOStuff}dupeTrackScheduled = FALSE; protected $busyCallbacks = [...]; protected $preparedValues = [...]; private $nativeSerialize = TRUE; private $useIncrTTLArg = TRUE }, 'connLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBConnection'; private $minimumLevel = 100; private $isDB = TRUE }, 'queryLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBQuery'; private $minimumLevel = 100; private $isDB = TRUE }, 'replLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBReplication'; private $minimumLevel = 100; private $isDB = FALSE }, 'errorLogger' => [0 => 'MWExceptionHandler', 1 => 'logException'], 'deprecationLogger' => [0 => 'MWLBFactory', 1 => 'logDeprecation'], 'profiler' => class Closure { public $parameter = [...] }, 'trxProfiler' => class Wikimedia\Rdbms\TransactionProfiler { protected $dbLockThreshold = 3; protected $eventThreshold = 0.25; protected $silenced = FALSE; protected $dbTrxHoldingLocks = [...]; protected $dbTrxMethodTimes = [...]; protected $hits = [...]; protected $expect = [...]; protected $expectBy = [...]; private $logger = class Psr\Log\NullLogger { ... } }, 'variables' => [], 'lbInfo' => []]) /volume2/web/scwiki/includes/libs/rdbms/database/DatabaseMysqlBase.php:111 0.0373 1880208 25. strlen($string = NULL) /volume2/web/scwiki/includes/libs/rdbms/database/Database.php:262 Deprecated: Message implements the Serializable interface, which is deprecated. Implement __serialize() and __unserialize() instead (or in addition, if support for old PHP versions is necessary) in /volume2/web/scwiki/includes/language/Message.php on line 161 Call Stack: 0.0403 1942448 1. MWExceptionHandler::handleUncaughtException($e = class Wikimedia\Rdbms\DBConnectionError { protected $message = 'Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock)'; private string ${Exception}string = ''; protected $code = 0; protected string $file = '/volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php'; protected int $line = 1420; private array ${Exception}trace = [0 => [...], 1 => [...], 2 => [...], 3 => [...], 4 => [...], 5 => [...], 6 => [...], 7 => [...], 8 => [...], 9 => [...], 10 => [...], 11 => [...], 12 => [...], 13 => [...], 14 => [...], 15 => [...], 16 => [...], 17 => [...], 18 => [...]]; private ?Throwable ${Exception}previous = NULL; public $db = class Wikimedia\Rdbms\DatabaseMysqli { protected $srvCache = class APCUBagOStuff { ... }; protected $connLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $queryLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $replLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $errorLogger = [...]; protected $deprecationLogger = [...]; protected $profiler = class Closure { ... }; protected $trxProfiler = class Wikimedia\Rdbms\TransactionProfiler { ... }; protected $currentDomain = class Wikimedia\Rdbms\DatabaseDomain { ... }; protected $conn = NULL; private ${Wikimedia\Rdbms\Database}lazyMasterHandle = class Wikimedia\Rdbms\DBConnRef { ... }; protected $server = 'localhost:/run/mysqld/mysqld10.sock'; protected $user = 'sc_wiki_poopki_db'; protected $password = '!Vnqzltmtl400525'; protected $cliMode = FALSE; protected $agent = ''; protected $topologyRole = 'streaming-master'; protected $topologyRootMaster = 'localhost:/run/mysqld/mysqld10.sock'; protected $connectionParams = [...]; protected $connectionVariables = [...]; protected $nonNativeInsertSelectBatchSize = 10000; protected $flags = 25; protected $lbInfo = [...]; protected $delimiter = ';'; protected $tableAliases = [...]; protected $indexAliases = [...]; protected $schemaVars = NULL; private ${Wikimedia\Rdbms\Database}htmlErrors = ''; private ${Wikimedia\Rdbms\Database}priorFlags = [...]; protected $sessionNamedLocks = [...]; protected $sessionTempTables = [...]; protected $sessionDirtyTempTables = [...]; private ${Wikimedia\Rdbms\Database}trxShortId = ''; private ${Wikimedia\Rdbms\Database}trxStatus = 3; private ${Wikimedia\Rdbms\Database}trxStatusCause = NULL; private ${Wikimedia\Rdbms\Database}trxStatusIgnoredCause = NULL; private ${Wikimedia\Rdbms\Database}trxTimestamp = NULL; private ${Wikimedia\Rdbms\Database}trxReplicaLag = NULL; private ${Wikimedia\Rdbms\Database}trxFname = NULL; private ${Wikimedia\Rdbms\Database}trxDoneWrites = FALSE; private ${Wikimedia\Rdbms\Database}trxAutomatic = FALSE; private ${Wikimedia\Rdbms\Database}trxAtomicCounter = 0; private ${Wikimedia\Rdbms\Database}trxAtomicLevels = [...]; private ${Wikimedia\Rdbms\Database}trxAutomaticAtomic = FALSE; private ${Wikimedia\Rdbms\Database}trxWriteCallers = [...]; private ${Wikimedia\Rdbms\Database}trxWriteDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxWriteAffectedRows = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxIdleCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxPreCommitCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxSectionCancelCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxRecurringCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacksSuppressed = FALSE; protected $affectedRowCount = NULL; private ${Wikimedia\Rdbms\Database}lastPing = 0; private ${Wikimedia\Rdbms\Database}lastQuery = ''; private ${Wikimedia\Rdbms\Database}lastWriteTime = FALSE; private ${Wikimedia\Rdbms\Database}lastPhpError = FALSE; private ${Wikimedia\Rdbms\Database}lastRoundTripEstimate = 0; private ${Wikimedia\Rdbms\Database}ownerId = 1307623236; protected $lastKnownReplicaPos = NULL; protected $lagDetectionMethod = 'Seconds_Behind_Master'; protected $lagDetectionOptions = [...]; protected $useGTIDs = FALSE; protected $sslKeyPath = NULL; protected $sslCertPath = NULL; protected $sslCAFile = NULL; protected $sslCAPath = NULL; protected $sslCiphers = NULL; protected $sqlMode = ''; protected $utf8Mode = FALSE; protected $defaultBigSelects = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}insertSelectIsSafe = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}replicationInfoRow = NULL }; protected $params = []; public $xdebug_message = '\nWikimedia\\Rdbms\\DBConnectionError: Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock) in /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php on line 1420\n\nCall Stack:\n 0.0000 357040 1. {main}() /volume2/web/scwiki/index.php:0\n 0.0001 357544 2. require(\'/volume2/web/scwiki/includes/WebStart.php\') /volume2/web/scwiki/index.php:44\n 0.0001 369392 3. require_once(\'/volume2/web/scwiki/includes/Setup.php\') /volume2/web/scwiki/includes/WebSt'... }) /volume2/web/scwiki/includes/exception/MWExceptionHandler.php:0 0.0403 1942448 2. MWExceptionHandler::handleException($e = class Wikimedia\Rdbms\DBConnectionError { protected $message = 'Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock)'; private string ${Exception}string = ''; protected $code = 0; protected string $file = '/volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php'; protected int $line = 1420; private array ${Exception}trace = [0 => [...], 1 => [...], 2 => [...], 3 => [...], 4 => [...], 5 => [...], 6 => [...], 7 => [...], 8 => [...], 9 => [...], 10 => [...], 11 => [...], 12 => [...], 13 => [...], 14 => [...], 15 => [...], 16 => [...], 17 => [...], 18 => [...]]; private ?Throwable ${Exception}previous = NULL; public $db = class Wikimedia\Rdbms\DatabaseMysqli { protected $srvCache = class APCUBagOStuff { ... }; protected $connLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $queryLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $replLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $errorLogger = [...]; protected $deprecationLogger = [...]; protected $profiler = class Closure { ... }; protected $trxProfiler = class Wikimedia\Rdbms\TransactionProfiler { ... }; protected $currentDomain = class Wikimedia\Rdbms\DatabaseDomain { ... }; protected $conn = NULL; private ${Wikimedia\Rdbms\Database}lazyMasterHandle = class Wikimedia\Rdbms\DBConnRef { ... }; protected $server = 'localhost:/run/mysqld/mysqld10.sock'; protected $user = 'sc_wiki_poopki_db'; protected $password = '!Vnqzltmtl400525'; protected $cliMode = FALSE; protected $agent = ''; protected $topologyRole = 'streaming-master'; protected $topologyRootMaster = 'localhost:/run/mysqld/mysqld10.sock'; protected $connectionParams = [...]; protected $connectionVariables = [...]; protected $nonNativeInsertSelectBatchSize = 10000; protected $flags = 25; protected $lbInfo = [...]; protected $delimiter = ';'; protected $tableAliases = [...]; protected $indexAliases = [...]; protected $schemaVars = NULL; private ${Wikimedia\Rdbms\Database}htmlErrors = ''; private ${Wikimedia\Rdbms\Database}priorFlags = [...]; protected $sessionNamedLocks = [...]; protected $sessionTempTables = [...]; protected $sessionDirtyTempTables = [...]; private ${Wikimedia\Rdbms\Database}trxShortId = ''; private ${Wikimedia\Rdbms\Database}trxStatus = 3; private ${Wikimedia\Rdbms\Database}trxStatusCause = NULL; private ${Wikimedia\Rdbms\Database}trxStatusIgnoredCause = NULL; private ${Wikimedia\Rdbms\Database}trxTimestamp = NULL; private ${Wikimedia\Rdbms\Database}trxReplicaLag = NULL; private ${Wikimedia\Rdbms\Database}trxFname = NULL; private ${Wikimedia\Rdbms\Database}trxDoneWrites = FALSE; private ${Wikimedia\Rdbms\Database}trxAutomatic = FALSE; private ${Wikimedia\Rdbms\Database}trxAtomicCounter = 0; private ${Wikimedia\Rdbms\Database}trxAtomicLevels = [...]; private ${Wikimedia\Rdbms\Database}trxAutomaticAtomic = FALSE; private ${Wikimedia\Rdbms\Database}trxWriteCallers = [...]; private ${Wikimedia\Rdbms\Database}trxWriteDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxWriteAffectedRows = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxIdleCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxPreCommitCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxSectionCancelCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxRecurringCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacksSuppressed = FALSE; protected $affectedRowCount = NULL; private ${Wikimedia\Rdbms\Database}lastPing = 0; private ${Wikimedia\Rdbms\Database}lastQuery = ''; private ${Wikimedia\Rdbms\Database}lastWriteTime = FALSE; private ${Wikimedia\Rdbms\Database}lastPhpError = FALSE; private ${Wikimedia\Rdbms\Database}lastRoundTripEstimate = 0; private ${Wikimedia\Rdbms\Database}ownerId = 1307623236; protected $lastKnownReplicaPos = NULL; protected $lagDetectionMethod = 'Seconds_Behind_Master'; protected $lagDetectionOptions = [...]; protected $useGTIDs = FALSE; protected $sslKeyPath = NULL; protected $sslCertPath = NULL; protected $sslCAFile = NULL; protected $sslCAPath = NULL; protected $sslCiphers = NULL; protected $sqlMode = ''; protected $utf8Mode = FALSE; protected $defaultBigSelects = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}insertSelectIsSafe = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}replicationInfoRow = NULL }; protected $params = []; public $xdebug_message = '\nWikimedia\\Rdbms\\DBConnectionError: Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock) in /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php on line 1420\n\nCall Stack:\n 0.0000 357040 1. {main}() /volume2/web/scwiki/index.php:0\n 0.0001 357544 2. require(\'/volume2/web/scwiki/includes/WebStart.php\') /volume2/web/scwiki/index.php:44\n 0.0001 369392 3. require_once(\'/volume2/web/scwiki/includes/Setup.php\') /volume2/web/scwiki/includes/WebSt'... }, $catcher = 'mwe_handler') /volume2/web/scwiki/includes/exception/MWExceptionHandler.php:156 0.0408 1942672 3. MWExceptionHandler::report($e = class Wikimedia\Rdbms\DBConnectionError { protected $message = 'Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock)'; private string ${Exception}string = ''; protected $code = 0; protected string $file = '/volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php'; protected int $line = 1420; private array ${Exception}trace = [0 => [...], 1 => [...], 2 => [...], 3 => [...], 4 => [...], 5 => [...], 6 => [...], 7 => [...], 8 => [...], 9 => [...], 10 => [...], 11 => [...], 12 => [...], 13 => [...], 14 => [...], 15 => [...], 16 => [...], 17 => [...], 18 => [...]]; private ?Throwable ${Exception}previous = NULL; public $db = class Wikimedia\Rdbms\DatabaseMysqli { protected $srvCache = class APCUBagOStuff { ... }; protected $connLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $queryLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $replLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $errorLogger = [...]; protected $deprecationLogger = [...]; protected $profiler = class Closure { ... }; protected $trxProfiler = class Wikimedia\Rdbms\TransactionProfiler { ... }; protected $currentDomain = class Wikimedia\Rdbms\DatabaseDomain { ... }; protected $conn = NULL; private ${Wikimedia\Rdbms\Database}lazyMasterHandle = class Wikimedia\Rdbms\DBConnRef { ... }; protected $server = 'localhost:/run/mysqld/mysqld10.sock'; protected $user = 'sc_wiki_poopki_db'; protected $password = '!Vnqzltmtl400525'; protected $cliMode = FALSE; protected $agent = ''; protected $topologyRole = 'streaming-master'; protected $topologyRootMaster = 'localhost:/run/mysqld/mysqld10.sock'; protected $connectionParams = [...]; protected $connectionVariables = [...]; protected $nonNativeInsertSelectBatchSize = 10000; protected $flags = 25; protected $lbInfo = [...]; protected $delimiter = ';'; protected $tableAliases = [...]; protected $indexAliases = [...]; protected $schemaVars = NULL; private ${Wikimedia\Rdbms\Database}htmlErrors = ''; private ${Wikimedia\Rdbms\Database}priorFlags = [...]; protected $sessionNamedLocks = [...]; protected $sessionTempTables = [...]; protected $sessionDirtyTempTables = [...]; private ${Wikimedia\Rdbms\Database}trxShortId = ''; private ${Wikimedia\Rdbms\Database}trxStatus = 3; private ${Wikimedia\Rdbms\Database}trxStatusCause = NULL; private ${Wikimedia\Rdbms\Database}trxStatusIgnoredCause = NULL; private ${Wikimedia\Rdbms\Database}trxTimestamp = NULL; private ${Wikimedia\Rdbms\Database}trxReplicaLag = NULL; private ${Wikimedia\Rdbms\Database}trxFname = NULL; private ${Wikimedia\Rdbms\Database}trxDoneWrites = FALSE; private ${Wikimedia\Rdbms\Database}trxAutomatic = FALSE; private ${Wikimedia\Rdbms\Database}trxAtomicCounter = 0; private ${Wikimedia\Rdbms\Database}trxAtomicLevels = [...]; private ${Wikimedia\Rdbms\Database}trxAutomaticAtomic = FALSE; private ${Wikimedia\Rdbms\Database}trxWriteCallers = [...]; private ${Wikimedia\Rdbms\Database}trxWriteDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxWriteAffectedRows = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxIdleCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxPreCommitCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxSectionCancelCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxRecurringCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacksSuppressed = FALSE; protected $affectedRowCount = NULL; private ${Wikimedia\Rdbms\Database}lastPing = 0; private ${Wikimedia\Rdbms\Database}lastQuery = ''; private ${Wikimedia\Rdbms\Database}lastWriteTime = FALSE; private ${Wikimedia\Rdbms\Database}lastPhpError = FALSE; private ${Wikimedia\Rdbms\Database}lastRoundTripEstimate = 0; private ${Wikimedia\Rdbms\Database}ownerId = 1307623236; protected $lastKnownReplicaPos = NULL; protected $lagDetectionMethod = 'Seconds_Behind_Master'; protected $lagDetectionOptions = [...]; protected $useGTIDs = FALSE; protected $sslKeyPath = NULL; protected $sslCertPath = NULL; protected $sslCAFile = NULL; protected $sslCAPath = NULL; protected $sslCiphers = NULL; protected $sqlMode = ''; protected $utf8Mode = FALSE; protected $defaultBigSelects = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}insertSelectIsSafe = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}replicationInfoRow = NULL }; protected $params = []; public $xdebug_message = '\nWikimedia\\Rdbms\\DBConnectionError: Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock) in /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php on line 1420\n\nCall Stack:\n 0.0000 357040 1. {main}() /volume2/web/scwiki/index.php:0\n 0.0001 357544 2. require(\'/volume2/web/scwiki/includes/WebStart.php\') /volume2/web/scwiki/index.php:44\n 0.0001 369392 3. require_once(\'/volume2/web/scwiki/includes/Setup.php\') /volume2/web/scwiki/includes/WebSt'... }) /volume2/web/scwiki/includes/exception/MWExceptionHandler.php:185 0.0408 1942672 4. MWExceptionRenderer::output($e = class Wikimedia\Rdbms\DBConnectionError { protected $message = 'Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock)'; private string ${Exception}string = ''; protected $code = 0; protected string $file = '/volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php'; protected int $line = 1420; private array ${Exception}trace = [0 => [...], 1 => [...], 2 => [...], 3 => [...], 4 => [...], 5 => [...], 6 => [...], 7 => [...], 8 => [...], 9 => [...], 10 => [...], 11 => [...], 12 => [...], 13 => [...], 14 => [...], 15 => [...], 16 => [...], 17 => [...], 18 => [...]]; private ?Throwable ${Exception}previous = NULL; public $db = class Wikimedia\Rdbms\DatabaseMysqli { protected $srvCache = class APCUBagOStuff { ... }; protected $connLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $queryLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $replLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $errorLogger = [...]; protected $deprecationLogger = [...]; protected $profiler = class Closure { ... }; protected $trxProfiler = class Wikimedia\Rdbms\TransactionProfiler { ... }; protected $currentDomain = class Wikimedia\Rdbms\DatabaseDomain { ... }; protected $conn = NULL; private ${Wikimedia\Rdbms\Database}lazyMasterHandle = class Wikimedia\Rdbms\DBConnRef { ... }; protected $server = 'localhost:/run/mysqld/mysqld10.sock'; protected $user = 'sc_wiki_poopki_db'; protected $password = '!Vnqzltmtl400525'; protected $cliMode = FALSE; protected $agent = ''; protected $topologyRole = 'streaming-master'; protected $topologyRootMaster = 'localhost:/run/mysqld/mysqld10.sock'; protected $connectionParams = [...]; protected $connectionVariables = [...]; protected $nonNativeInsertSelectBatchSize = 10000; protected $flags = 25; protected $lbInfo = [...]; protected $delimiter = ';'; protected $tableAliases = [...]; protected $indexAliases = [...]; protected $schemaVars = NULL; private ${Wikimedia\Rdbms\Database}htmlErrors = ''; private ${Wikimedia\Rdbms\Database}priorFlags = [...]; protected $sessionNamedLocks = [...]; protected $sessionTempTables = [...]; protected $sessionDirtyTempTables = [...]; private ${Wikimedia\Rdbms\Database}trxShortId = ''; private ${Wikimedia\Rdbms\Database}trxStatus = 3; private ${Wikimedia\Rdbms\Database}trxStatusCause = NULL; private ${Wikimedia\Rdbms\Database}trxStatusIgnoredCause = NULL; private ${Wikimedia\Rdbms\Database}trxTimestamp = NULL; private ${Wikimedia\Rdbms\Database}trxReplicaLag = NULL; private ${Wikimedia\Rdbms\Database}trxFname = NULL; private ${Wikimedia\Rdbms\Database}trxDoneWrites = FALSE; private ${Wikimedia\Rdbms\Database}trxAutomatic = FALSE; private ${Wikimedia\Rdbms\Database}trxAtomicCounter = 0; private ${Wikimedia\Rdbms\Database}trxAtomicLevels = [...]; private ${Wikimedia\Rdbms\Database}trxAutomaticAtomic = FALSE; private ${Wikimedia\Rdbms\Database}trxWriteCallers = [...]; private ${Wikimedia\Rdbms\Database}trxWriteDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxWriteAffectedRows = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxIdleCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxPreCommitCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxSectionCancelCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxRecurringCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacksSuppressed = FALSE; protected $affectedRowCount = NULL; private ${Wikimedia\Rdbms\Database}lastPing = 0; private ${Wikimedia\Rdbms\Database}lastQuery = ''; private ${Wikimedia\Rdbms\Database}lastWriteTime = FALSE; private ${Wikimedia\Rdbms\Database}lastPhpError = FALSE; private ${Wikimedia\Rdbms\Database}lastRoundTripEstimate = 0; private ${Wikimedia\Rdbms\Database}ownerId = 1307623236; protected $lastKnownReplicaPos = NULL; protected $lagDetectionMethod = 'Seconds_Behind_Master'; protected $lagDetectionOptions = [...]; protected $useGTIDs = FALSE; protected $sslKeyPath = NULL; protected $sslCertPath = NULL; protected $sslCAFile = NULL; protected $sslCAPath = NULL; protected $sslCiphers = NULL; protected $sqlMode = ''; protected $utf8Mode = FALSE; protected $defaultBigSelects = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}insertSelectIsSafe = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}replicationInfoRow = NULL }; protected $params = []; public $xdebug_message = '\nWikimedia\\Rdbms\\DBConnectionError: Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock) in /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php on line 1420\n\nCall Stack:\n 0.0000 357040 1. {main}() /volume2/web/scwiki/index.php:0\n 0.0001 357544 2. require(\'/volume2/web/scwiki/includes/WebStart.php\') /volume2/web/scwiki/index.php:44\n 0.0001 369392 3. require_once(\'/volume2/web/scwiki/includes/Setup.php\') /volume2/web/scwiki/includes/WebSt'... }, $mode = 2, $eNew = ???) /volume2/web/scwiki/includes/exception/MWExceptionHandler.php:106 0.0408 1959248 5. MWExceptionRenderer::reportOutageHTML($e = class Wikimedia\Rdbms\DBConnectionError { protected $message = 'Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock)'; private string ${Exception}string = ''; protected $code = 0; protected string $file = '/volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php'; protected int $line = 1420; private array ${Exception}trace = [0 => [...], 1 => [...], 2 => [...], 3 => [...], 4 => [...], 5 => [...], 6 => [...], 7 => [...], 8 => [...], 9 => [...], 10 => [...], 11 => [...], 12 => [...], 13 => [...], 14 => [...], 15 => [...], 16 => [...], 17 => [...], 18 => [...]]; private ?Throwable ${Exception}previous = NULL; public $db = class Wikimedia\Rdbms\DatabaseMysqli { protected $srvCache = class APCUBagOStuff { ... }; protected $connLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $queryLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $replLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $errorLogger = [...]; protected $deprecationLogger = [...]; protected $profiler = class Closure { ... }; protected $trxProfiler = class Wikimedia\Rdbms\TransactionProfiler { ... }; protected $currentDomain = class Wikimedia\Rdbms\DatabaseDomain { ... }; protected $conn = NULL; private ${Wikimedia\Rdbms\Database}lazyMasterHandle = class Wikimedia\Rdbms\DBConnRef { ... }; protected $server = 'localhost:/run/mysqld/mysqld10.sock'; protected $user = 'sc_wiki_poopki_db'; protected $password = '!Vnqzltmtl400525'; protected $cliMode = FALSE; protected $agent = ''; protected $topologyRole = 'streaming-master'; protected $topologyRootMaster = 'localhost:/run/mysqld/mysqld10.sock'; protected $connectionParams = [...]; protected $connectionVariables = [...]; protected $nonNativeInsertSelectBatchSize = 10000; protected $flags = 25; protected $lbInfo = [...]; protected $delimiter = ';'; protected $tableAliases = [...]; protected $indexAliases = [...]; protected $schemaVars = NULL; private ${Wikimedia\Rdbms\Database}htmlErrors = ''; private ${Wikimedia\Rdbms\Database}priorFlags = [...]; protected $sessionNamedLocks = [...]; protected $sessionTempTables = [...]; protected $sessionDirtyTempTables = [...]; private ${Wikimedia\Rdbms\Database}trxShortId = ''; private ${Wikimedia\Rdbms\Database}trxStatus = 3; private ${Wikimedia\Rdbms\Database}trxStatusCause = NULL; private ${Wikimedia\Rdbms\Database}trxStatusIgnoredCause = NULL; private ${Wikimedia\Rdbms\Database}trxTimestamp = NULL; private ${Wikimedia\Rdbms\Database}trxReplicaLag = NULL; private ${Wikimedia\Rdbms\Database}trxFname = NULL; private ${Wikimedia\Rdbms\Database}trxDoneWrites = FALSE; private ${Wikimedia\Rdbms\Database}trxAutomatic = FALSE; private ${Wikimedia\Rdbms\Database}trxAtomicCounter = 0; private ${Wikimedia\Rdbms\Database}trxAtomicLevels = [...]; private ${Wikimedia\Rdbms\Database}trxAutomaticAtomic = FALSE; private ${Wikimedia\Rdbms\Database}trxWriteCallers = [...]; private ${Wikimedia\Rdbms\Database}trxWriteDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxWriteAffectedRows = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxIdleCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxPreCommitCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxSectionCancelCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxRecurringCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacksSuppressed = FALSE; protected $affectedRowCount = NULL; private ${Wikimedia\Rdbms\Database}lastPing = 0; private ${Wikimedia\Rdbms\Database}lastQuery = ''; private ${Wikimedia\Rdbms\Database}lastWriteTime = FALSE; private ${Wikimedia\Rdbms\Database}lastPhpError = FALSE; private ${Wikimedia\Rdbms\Database}lastRoundTripEstimate = 0; private ${Wikimedia\Rdbms\Database}ownerId = 1307623236; protected $lastKnownReplicaPos = NULL; protected $lagDetectionMethod = 'Seconds_Behind_Master'; protected $lagDetectionOptions = [...]; protected $useGTIDs = FALSE; protected $sslKeyPath = NULL; protected $sslCertPath = NULL; protected $sslCAFile = NULL; protected $sslCAPath = NULL; protected $sslCiphers = NULL; protected $sqlMode = ''; protected $utf8Mode = FALSE; protected $defaultBigSelects = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}insertSelectIsSafe = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}replicationInfoRow = NULL }; protected $params = []; public $xdebug_message = '\nWikimedia\\Rdbms\\DBConnectionError: Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock) in /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php on line 1420\n\nCall Stack:\n 0.0000 357040 1. {main}() /volume2/web/scwiki/index.php:0\n 0.0001 357544 2. require(\'/volume2/web/scwiki/includes/WebStart.php\') /volume2/web/scwiki/index.php:44\n 0.0001 369392 3. require_once(\'/volume2/web/scwiki/includes/Setup.php\') /volume2/web/scwiki/includes/WebSt'... }) /volume2/web/scwiki/includes/exception/MWExceptionRenderer.php:63 0.0408 1959312 6. MWExceptionRenderer::msg($key = 'dberr-problems', $fallback = 'Sorry! This site is experiencing technical difficulties.') /volume2/web/scwiki/includes/exception/MWExceptionRenderer.php:307 0.0408 1959312 7. wfMessage($key = 'dberr-problems') /volume2/web/scwiki/includes/exception/MWExceptionRenderer.php:221 0.0408 1959312 8. AutoLoader::autoload($className = 'Message') /volume2/web/scwiki/includes/GlobalFunctions.php:1221 0.0409 1959576 9. require('/volume2/web/scwiki/includes/language/Message.php') /volume2/web/scwiki/includes/AutoLoader.php:109 Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /volume2/web/scwiki/includes/libs/rdbms/database/Database.php on line 262 Call Stack: 0.0403 1942448 1. MWExceptionHandler::handleUncaughtException($e = class Wikimedia\Rdbms\DBConnectionError { protected $message = 'Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock)'; private string ${Exception}string = ''; protected $code = 0; protected string $file = '/volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php'; protected int $line = 1420; private array ${Exception}trace = [0 => [...], 1 => [...], 2 => [...], 3 => [...], 4 => [...], 5 => [...], 6 => [...], 7 => [...], 8 => [...], 9 => [...], 10 => [...], 11 => [...], 12 => [...], 13 => [...], 14 => [...], 15 => [...], 16 => [...], 17 => [...], 18 => [...]]; private ?Throwable ${Exception}previous = NULL; public $db = class Wikimedia\Rdbms\DatabaseMysqli { protected $srvCache = class APCUBagOStuff { ... }; protected $connLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $queryLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $replLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $errorLogger = [...]; protected $deprecationLogger = [...]; protected $profiler = class Closure { ... }; protected $trxProfiler = class Wikimedia\Rdbms\TransactionProfiler { ... }; protected $currentDomain = class Wikimedia\Rdbms\DatabaseDomain { ... }; protected $conn = NULL; private ${Wikimedia\Rdbms\Database}lazyMasterHandle = class Wikimedia\Rdbms\DBConnRef { ... }; protected $server = 'localhost:/run/mysqld/mysqld10.sock'; protected $user = 'sc_wiki_poopki_db'; protected $password = '!Vnqzltmtl400525'; protected $cliMode = FALSE; protected $agent = ''; protected $topologyRole = 'streaming-master'; protected $topologyRootMaster = 'localhost:/run/mysqld/mysqld10.sock'; protected $connectionParams = [...]; protected $connectionVariables = [...]; protected $nonNativeInsertSelectBatchSize = 10000; protected $flags = 25; protected $lbInfo = [...]; protected $delimiter = ';'; protected $tableAliases = [...]; protected $indexAliases = [...]; protected $schemaVars = NULL; private ${Wikimedia\Rdbms\Database}htmlErrors = ''; private ${Wikimedia\Rdbms\Database}priorFlags = [...]; protected $sessionNamedLocks = [...]; protected $sessionTempTables = [...]; protected $sessionDirtyTempTables = [...]; private ${Wikimedia\Rdbms\Database}trxShortId = ''; private ${Wikimedia\Rdbms\Database}trxStatus = 3; private ${Wikimedia\Rdbms\Database}trxStatusCause = NULL; private ${Wikimedia\Rdbms\Database}trxStatusIgnoredCause = NULL; private ${Wikimedia\Rdbms\Database}trxTimestamp = NULL; private ${Wikimedia\Rdbms\Database}trxReplicaLag = NULL; private ${Wikimedia\Rdbms\Database}trxFname = NULL; private ${Wikimedia\Rdbms\Database}trxDoneWrites = FALSE; private ${Wikimedia\Rdbms\Database}trxAutomatic = FALSE; private ${Wikimedia\Rdbms\Database}trxAtomicCounter = 0; private ${Wikimedia\Rdbms\Database}trxAtomicLevels = [...]; private ${Wikimedia\Rdbms\Database}trxAutomaticAtomic = FALSE; private ${Wikimedia\Rdbms\Database}trxWriteCallers = [...]; private ${Wikimedia\Rdbms\Database}trxWriteDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxWriteAffectedRows = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxIdleCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxPreCommitCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxSectionCancelCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxRecurringCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacksSuppressed = FALSE; protected $affectedRowCount = NULL; private ${Wikimedia\Rdbms\Database}lastPing = 0; private ${Wikimedia\Rdbms\Database}lastQuery = ''; private ${Wikimedia\Rdbms\Database}lastWriteTime = FALSE; private ${Wikimedia\Rdbms\Database}lastPhpError = FALSE; private ${Wikimedia\Rdbms\Database}lastRoundTripEstimate = 0; private ${Wikimedia\Rdbms\Database}ownerId = 1307623236; protected $lastKnownReplicaPos = NULL; protected $lagDetectionMethod = 'Seconds_Behind_Master'; protected $lagDetectionOptions = [...]; protected $useGTIDs = FALSE; protected $sslKeyPath = NULL; protected $sslCertPath = NULL; protected $sslCAFile = NULL; protected $sslCAPath = NULL; protected $sslCiphers = NULL; protected $sqlMode = ''; protected $utf8Mode = FALSE; protected $defaultBigSelects = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}insertSelectIsSafe = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}replicationInfoRow = NULL }; protected $params = []; public $xdebug_message = '\nWikimedia\\Rdbms\\DBConnectionError: Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock) in /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php on line 1420\n\nCall Stack:\n 0.0000 357040 1. {main}() /volume2/web/scwiki/index.php:0\n 0.0001 357544 2. require(\'/volume2/web/scwiki/includes/WebStart.php\') /volume2/web/scwiki/index.php:44\n 0.0001 369392 3. require_once(\'/volume2/web/scwiki/includes/Setup.php\') /volume2/web/scwiki/includes/WebSt'... }) /volume2/web/scwiki/includes/exception/MWExceptionHandler.php:0 0.0403 1942448 2. MWExceptionHandler::handleException($e = class Wikimedia\Rdbms\DBConnectionError { protected $message = 'Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock)'; private string ${Exception}string = ''; protected $code = 0; protected string $file = '/volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php'; protected int $line = 1420; private array ${Exception}trace = [0 => [...], 1 => [...], 2 => [...], 3 => [...], 4 => [...], 5 => [...], 6 => [...], 7 => [...], 8 => [...], 9 => [...], 10 => [...], 11 => [...], 12 => [...], 13 => [...], 14 => [...], 15 => [...], 16 => [...], 17 => [...], 18 => [...]]; private ?Throwable ${Exception}previous = NULL; public $db = class Wikimedia\Rdbms\DatabaseMysqli { protected $srvCache = class APCUBagOStuff { ... }; protected $connLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $queryLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $replLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $errorLogger = [...]; protected $deprecationLogger = [...]; protected $profiler = class Closure { ... }; protected $trxProfiler = class Wikimedia\Rdbms\TransactionProfiler { ... }; protected $currentDomain = class Wikimedia\Rdbms\DatabaseDomain { ... }; protected $conn = NULL; private ${Wikimedia\Rdbms\Database}lazyMasterHandle = class Wikimedia\Rdbms\DBConnRef { ... }; protected $server = 'localhost:/run/mysqld/mysqld10.sock'; protected $user = 'sc_wiki_poopki_db'; protected $password = '!Vnqzltmtl400525'; protected $cliMode = FALSE; protected $agent = ''; protected $topologyRole = 'streaming-master'; protected $topologyRootMaster = 'localhost:/run/mysqld/mysqld10.sock'; protected $connectionParams = [...]; protected $connectionVariables = [...]; protected $nonNativeInsertSelectBatchSize = 10000; protected $flags = 25; protected $lbInfo = [...]; protected $delimiter = ';'; protected $tableAliases = [...]; protected $indexAliases = [...]; protected $schemaVars = NULL; private ${Wikimedia\Rdbms\Database}htmlErrors = ''; private ${Wikimedia\Rdbms\Database}priorFlags = [...]; protected $sessionNamedLocks = [...]; protected $sessionTempTables = [...]; protected $sessionDirtyTempTables = [...]; private ${Wikimedia\Rdbms\Database}trxShortId = ''; private ${Wikimedia\Rdbms\Database}trxStatus = 3; private ${Wikimedia\Rdbms\Database}trxStatusCause = NULL; private ${Wikimedia\Rdbms\Database}trxStatusIgnoredCause = NULL; private ${Wikimedia\Rdbms\Database}trxTimestamp = NULL; private ${Wikimedia\Rdbms\Database}trxReplicaLag = NULL; private ${Wikimedia\Rdbms\Database}trxFname = NULL; private ${Wikimedia\Rdbms\Database}trxDoneWrites = FALSE; private ${Wikimedia\Rdbms\Database}trxAutomatic = FALSE; private ${Wikimedia\Rdbms\Database}trxAtomicCounter = 0; private ${Wikimedia\Rdbms\Database}trxAtomicLevels = [...]; private ${Wikimedia\Rdbms\Database}trxAutomaticAtomic = FALSE; private ${Wikimedia\Rdbms\Database}trxWriteCallers = [...]; private ${Wikimedia\Rdbms\Database}trxWriteDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxWriteAffectedRows = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxIdleCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxPreCommitCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxSectionCancelCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxRecurringCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacksSuppressed = FALSE; protected $affectedRowCount = NULL; private ${Wikimedia\Rdbms\Database}lastPing = 0; private ${Wikimedia\Rdbms\Database}lastQuery = ''; private ${Wikimedia\Rdbms\Database}lastWriteTime = FALSE; private ${Wikimedia\Rdbms\Database}lastPhpError = FALSE; private ${Wikimedia\Rdbms\Database}lastRoundTripEstimate = 0; private ${Wikimedia\Rdbms\Database}ownerId = 1307623236; protected $lastKnownReplicaPos = NULL; protected $lagDetectionMethod = 'Seconds_Behind_Master'; protected $lagDetectionOptions = [...]; protected $useGTIDs = FALSE; protected $sslKeyPath = NULL; protected $sslCertPath = NULL; protected $sslCAFile = NULL; protected $sslCAPath = NULL; protected $sslCiphers = NULL; protected $sqlMode = ''; protected $utf8Mode = FALSE; protected $defaultBigSelects = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}insertSelectIsSafe = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}replicationInfoRow = NULL }; protected $params = []; public $xdebug_message = '\nWikimedia\\Rdbms\\DBConnectionError: Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock) in /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php on line 1420\n\nCall Stack:\n 0.0000 357040 1. {main}() /volume2/web/scwiki/index.php:0\n 0.0001 357544 2. require(\'/volume2/web/scwiki/includes/WebStart.php\') /volume2/web/scwiki/index.php:44\n 0.0001 369392 3. require_once(\'/volume2/web/scwiki/includes/Setup.php\') /volume2/web/scwiki/includes/WebSt'... }, $catcher = 'mwe_handler') /volume2/web/scwiki/includes/exception/MWExceptionHandler.php:156 0.0408 1942672 3. MWExceptionHandler::report($e = class Wikimedia\Rdbms\DBConnectionError { protected $message = 'Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock)'; private string ${Exception}string = ''; protected $code = 0; protected string $file = '/volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php'; protected int $line = 1420; private array ${Exception}trace = [0 => [...], 1 => [...], 2 => [...], 3 => [...], 4 => [...], 5 => [...], 6 => [...], 7 => [...], 8 => [...], 9 => [...], 10 => [...], 11 => [...], 12 => [...], 13 => [...], 14 => [...], 15 => [...], 16 => [...], 17 => [...], 18 => [...]]; private ?Throwable ${Exception}previous = NULL; public $db = class Wikimedia\Rdbms\DatabaseMysqli { protected $srvCache = class APCUBagOStuff { ... }; protected $connLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $queryLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $replLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $errorLogger = [...]; protected $deprecationLogger = [...]; protected $profiler = class Closure { ... }; protected $trxProfiler = class Wikimedia\Rdbms\TransactionProfiler { ... }; protected $currentDomain = class Wikimedia\Rdbms\DatabaseDomain { ... }; protected $conn = NULL; private ${Wikimedia\Rdbms\Database}lazyMasterHandle = class Wikimedia\Rdbms\DBConnRef { ... }; protected $server = 'localhost:/run/mysqld/mysqld10.sock'; protected $user = 'sc_wiki_poopki_db'; protected $password = '!Vnqzltmtl400525'; protected $cliMode = FALSE; protected $agent = ''; protected $topologyRole = 'streaming-master'; protected $topologyRootMaster = 'localhost:/run/mysqld/mysqld10.sock'; protected $connectionParams = [...]; protected $connectionVariables = [...]; protected $nonNativeInsertSelectBatchSize = 10000; protected $flags = 25; protected $lbInfo = [...]; protected $delimiter = ';'; protected $tableAliases = [...]; protected $indexAliases = [...]; protected $schemaVars = NULL; private ${Wikimedia\Rdbms\Database}htmlErrors = ''; private ${Wikimedia\Rdbms\Database}priorFlags = [...]; protected $sessionNamedLocks = [...]; protected $sessionTempTables = [...]; protected $sessionDirtyTempTables = [...]; private ${Wikimedia\Rdbms\Database}trxShortId = ''; private ${Wikimedia\Rdbms\Database}trxStatus = 3; private ${Wikimedia\Rdbms\Database}trxStatusCause = NULL; private ${Wikimedia\Rdbms\Database}trxStatusIgnoredCause = NULL; private ${Wikimedia\Rdbms\Database}trxTimestamp = NULL; private ${Wikimedia\Rdbms\Database}trxReplicaLag = NULL; private ${Wikimedia\Rdbms\Database}trxFname = NULL; private ${Wikimedia\Rdbms\Database}trxDoneWrites = FALSE; private ${Wikimedia\Rdbms\Database}trxAutomatic = FALSE; private ${Wikimedia\Rdbms\Database}trxAtomicCounter = 0; private ${Wikimedia\Rdbms\Database}trxAtomicLevels = [...]; private ${Wikimedia\Rdbms\Database}trxAutomaticAtomic = FALSE; private ${Wikimedia\Rdbms\Database}trxWriteCallers = [...]; private ${Wikimedia\Rdbms\Database}trxWriteDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxWriteAffectedRows = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxIdleCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxPreCommitCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxSectionCancelCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxRecurringCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacksSuppressed = FALSE; protected $affectedRowCount = NULL; private ${Wikimedia\Rdbms\Database}lastPing = 0; private ${Wikimedia\Rdbms\Database}lastQuery = ''; private ${Wikimedia\Rdbms\Database}lastWriteTime = FALSE; private ${Wikimedia\Rdbms\Database}lastPhpError = FALSE; private ${Wikimedia\Rdbms\Database}lastRoundTripEstimate = 0; private ${Wikimedia\Rdbms\Database}ownerId = 1307623236; protected $lastKnownReplicaPos = NULL; protected $lagDetectionMethod = 'Seconds_Behind_Master'; protected $lagDetectionOptions = [...]; protected $useGTIDs = FALSE; protected $sslKeyPath = NULL; protected $sslCertPath = NULL; protected $sslCAFile = NULL; protected $sslCAPath = NULL; protected $sslCiphers = NULL; protected $sqlMode = ''; protected $utf8Mode = FALSE; protected $defaultBigSelects = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}insertSelectIsSafe = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}replicationInfoRow = NULL }; protected $params = []; public $xdebug_message = '\nWikimedia\\Rdbms\\DBConnectionError: Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock) in /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php on line 1420\n\nCall Stack:\n 0.0000 357040 1. {main}() /volume2/web/scwiki/index.php:0\n 0.0001 357544 2. require(\'/volume2/web/scwiki/includes/WebStart.php\') /volume2/web/scwiki/index.php:44\n 0.0001 369392 3. require_once(\'/volume2/web/scwiki/includes/Setup.php\') /volume2/web/scwiki/includes/WebSt'... }) /volume2/web/scwiki/includes/exception/MWExceptionHandler.php:185 0.0408 1942672 4. MWExceptionRenderer::output($e = class Wikimedia\Rdbms\DBConnectionError { protected $message = 'Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock)'; private string ${Exception}string = ''; protected $code = 0; protected string $file = '/volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php'; protected int $line = 1420; private array ${Exception}trace = [0 => [...], 1 => [...], 2 => [...], 3 => [...], 4 => [...], 5 => [...], 6 => [...], 7 => [...], 8 => [...], 9 => [...], 10 => [...], 11 => [...], 12 => [...], 13 => [...], 14 => [...], 15 => [...], 16 => [...], 17 => [...], 18 => [...]]; private ?Throwable ${Exception}previous = NULL; public $db = class Wikimedia\Rdbms\DatabaseMysqli { protected $srvCache = class APCUBagOStuff { ... }; protected $connLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $queryLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $replLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $errorLogger = [...]; protected $deprecationLogger = [...]; protected $profiler = class Closure { ... }; protected $trxProfiler = class Wikimedia\Rdbms\TransactionProfiler { ... }; protected $currentDomain = class Wikimedia\Rdbms\DatabaseDomain { ... }; protected $conn = NULL; private ${Wikimedia\Rdbms\Database}lazyMasterHandle = class Wikimedia\Rdbms\DBConnRef { ... }; protected $server = 'localhost:/run/mysqld/mysqld10.sock'; protected $user = 'sc_wiki_poopki_db'; protected $password = '!Vnqzltmtl400525'; protected $cliMode = FALSE; protected $agent = ''; protected $topologyRole = 'streaming-master'; protected $topologyRootMaster = 'localhost:/run/mysqld/mysqld10.sock'; protected $connectionParams = [...]; protected $connectionVariables = [...]; protected $nonNativeInsertSelectBatchSize = 10000; protected $flags = 25; protected $lbInfo = [...]; protected $delimiter = ';'; protected $tableAliases = [...]; protected $indexAliases = [...]; protected $schemaVars = NULL; private ${Wikimedia\Rdbms\Database}htmlErrors = ''; private ${Wikimedia\Rdbms\Database}priorFlags = [...]; protected $sessionNamedLocks = [...]; protected $sessionTempTables = [...]; protected $sessionDirtyTempTables = [...]; private ${Wikimedia\Rdbms\Database}trxShortId = ''; private ${Wikimedia\Rdbms\Database}trxStatus = 3; private ${Wikimedia\Rdbms\Database}trxStatusCause = NULL; private ${Wikimedia\Rdbms\Database}trxStatusIgnoredCause = NULL; private ${Wikimedia\Rdbms\Database}trxTimestamp = NULL; private ${Wikimedia\Rdbms\Database}trxReplicaLag = NULL; private ${Wikimedia\Rdbms\Database}trxFname = NULL; private ${Wikimedia\Rdbms\Database}trxDoneWrites = FALSE; private ${Wikimedia\Rdbms\Database}trxAutomatic = FALSE; private ${Wikimedia\Rdbms\Database}trxAtomicCounter = 0; private ${Wikimedia\Rdbms\Database}trxAtomicLevels = [...]; private ${Wikimedia\Rdbms\Database}trxAutomaticAtomic = FALSE; private ${Wikimedia\Rdbms\Database}trxWriteCallers = [...]; private ${Wikimedia\Rdbms\Database}trxWriteDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxWriteAffectedRows = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxIdleCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxPreCommitCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxSectionCancelCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxRecurringCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacksSuppressed = FALSE; protected $affectedRowCount = NULL; private ${Wikimedia\Rdbms\Database}lastPing = 0; private ${Wikimedia\Rdbms\Database}lastQuery = ''; private ${Wikimedia\Rdbms\Database}lastWriteTime = FALSE; private ${Wikimedia\Rdbms\Database}lastPhpError = FALSE; private ${Wikimedia\Rdbms\Database}lastRoundTripEstimate = 0; private ${Wikimedia\Rdbms\Database}ownerId = 1307623236; protected $lastKnownReplicaPos = NULL; protected $lagDetectionMethod = 'Seconds_Behind_Master'; protected $lagDetectionOptions = [...]; protected $useGTIDs = FALSE; protected $sslKeyPath = NULL; protected $sslCertPath = NULL; protected $sslCAFile = NULL; protected $sslCAPath = NULL; protected $sslCiphers = NULL; protected $sqlMode = ''; protected $utf8Mode = FALSE; protected $defaultBigSelects = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}insertSelectIsSafe = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}replicationInfoRow = NULL }; protected $params = []; public $xdebug_message = '\nWikimedia\\Rdbms\\DBConnectionError: Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock) in /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php on line 1420\n\nCall Stack:\n 0.0000 357040 1. {main}() /volume2/web/scwiki/index.php:0\n 0.0001 357544 2. require(\'/volume2/web/scwiki/includes/WebStart.php\') /volume2/web/scwiki/index.php:44\n 0.0001 369392 3. require_once(\'/volume2/web/scwiki/includes/Setup.php\') /volume2/web/scwiki/includes/WebSt'... }, $mode = 2, $eNew = ???) /volume2/web/scwiki/includes/exception/MWExceptionHandler.php:106 0.0408 1959248 5. MWExceptionRenderer::reportOutageHTML($e = class Wikimedia\Rdbms\DBConnectionError { protected $message = 'Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock)'; private string ${Exception}string = ''; protected $code = 0; protected string $file = '/volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php'; protected int $line = 1420; private array ${Exception}trace = [0 => [...], 1 => [...], 2 => [...], 3 => [...], 4 => [...], 5 => [...], 6 => [...], 7 => [...], 8 => [...], 9 => [...], 10 => [...], 11 => [...], 12 => [...], 13 => [...], 14 => [...], 15 => [...], 16 => [...], 17 => [...], 18 => [...]]; private ?Throwable ${Exception}previous = NULL; public $db = class Wikimedia\Rdbms\DatabaseMysqli { protected $srvCache = class APCUBagOStuff { ... }; protected $connLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $queryLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $replLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $errorLogger = [...]; protected $deprecationLogger = [...]; protected $profiler = class Closure { ... }; protected $trxProfiler = class Wikimedia\Rdbms\TransactionProfiler { ... }; protected $currentDomain = class Wikimedia\Rdbms\DatabaseDomain { ... }; protected $conn = NULL; private ${Wikimedia\Rdbms\Database}lazyMasterHandle = class Wikimedia\Rdbms\DBConnRef { ... }; protected $server = 'localhost:/run/mysqld/mysqld10.sock'; protected $user = 'sc_wiki_poopki_db'; protected $password = '!Vnqzltmtl400525'; protected $cliMode = FALSE; protected $agent = ''; protected $topologyRole = 'streaming-master'; protected $topologyRootMaster = 'localhost:/run/mysqld/mysqld10.sock'; protected $connectionParams = [...]; protected $connectionVariables = [...]; protected $nonNativeInsertSelectBatchSize = 10000; protected $flags = 25; protected $lbInfo = [...]; protected $delimiter = ';'; protected $tableAliases = [...]; protected $indexAliases = [...]; protected $schemaVars = NULL; private ${Wikimedia\Rdbms\Database}htmlErrors = ''; private ${Wikimedia\Rdbms\Database}priorFlags = [...]; protected $sessionNamedLocks = [...]; protected $sessionTempTables = [...]; protected $sessionDirtyTempTables = [...]; private ${Wikimedia\Rdbms\Database}trxShortId = ''; private ${Wikimedia\Rdbms\Database}trxStatus = 3; private ${Wikimedia\Rdbms\Database}trxStatusCause = NULL; private ${Wikimedia\Rdbms\Database}trxStatusIgnoredCause = NULL; private ${Wikimedia\Rdbms\Database}trxTimestamp = NULL; private ${Wikimedia\Rdbms\Database}trxReplicaLag = NULL; private ${Wikimedia\Rdbms\Database}trxFname = NULL; private ${Wikimedia\Rdbms\Database}trxDoneWrites = FALSE; private ${Wikimedia\Rdbms\Database}trxAutomatic = FALSE; private ${Wikimedia\Rdbms\Database}trxAtomicCounter = 0; private ${Wikimedia\Rdbms\Database}trxAtomicLevels = [...]; private ${Wikimedia\Rdbms\Database}trxAutomaticAtomic = FALSE; private ${Wikimedia\Rdbms\Database}trxWriteCallers = [...]; private ${Wikimedia\Rdbms\Database}trxWriteDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxWriteAffectedRows = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxIdleCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxPreCommitCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxSectionCancelCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxRecurringCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacksSuppressed = FALSE; protected $affectedRowCount = NULL; private ${Wikimedia\Rdbms\Database}lastPing = 0; private ${Wikimedia\Rdbms\Database}lastQuery = ''; private ${Wikimedia\Rdbms\Database}lastWriteTime = FALSE; private ${Wikimedia\Rdbms\Database}lastPhpError = FALSE; private ${Wikimedia\Rdbms\Database}lastRoundTripEstimate = 0; private ${Wikimedia\Rdbms\Database}ownerId = 1307623236; protected $lastKnownReplicaPos = NULL; protected $lagDetectionMethod = 'Seconds_Behind_Master'; protected $lagDetectionOptions = [...]; protected $useGTIDs = FALSE; protected $sslKeyPath = NULL; protected $sslCertPath = NULL; protected $sslCAFile = NULL; protected $sslCAPath = NULL; protected $sslCiphers = NULL; protected $sqlMode = ''; protected $utf8Mode = FALSE; protected $defaultBigSelects = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}insertSelectIsSafe = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}replicationInfoRow = NULL }; protected $params = []; public $xdebug_message = '\nWikimedia\\Rdbms\\DBConnectionError: Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock) in /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php on line 1420\n\nCall Stack:\n 0.0000 357040 1. {main}() /volume2/web/scwiki/index.php:0\n 0.0001 357544 2. require(\'/volume2/web/scwiki/includes/WebStart.php\') /volume2/web/scwiki/index.php:44\n 0.0001 369392 3. require_once(\'/volume2/web/scwiki/includes/Setup.php\') /volume2/web/scwiki/includes/WebSt'... }) /volume2/web/scwiki/includes/exception/MWExceptionRenderer.php:63 0.0408 1959312 6. MWExceptionRenderer::msg($key = 'dberr-problems', $fallback = 'Sorry! This site is experiencing technical difficulties.') /volume2/web/scwiki/includes/exception/MWExceptionRenderer.php:307 0.0420 1984680 7. Message->text() /volume2/web/scwiki/includes/exception/MWExceptionRenderer.php:221 0.0420 1984680 8. Message->toString($format = 'text') /volume2/web/scwiki/includes/language/Message.php:954 0.0420 1984680 9. Message->fetchMessage() /volume2/web/scwiki/includes/language/Message.php:862 0.0420 1984680 10. MediaWiki\MediaWikiServices->getMessageCache() /volume2/web/scwiki/includes/language/Message.php:1301 0.0420 1984680 11. Wikimedia\Services\ServiceContainer->getService($name = 'MessageCache') /volume2/web/scwiki/includes/MediaWikiServices.php:925 0.0420 1984680 12. Wikimedia\Services\ServiceContainer->createService($name = 'MessageCache') /volume2/web/scwiki/vendor/wikimedia/services/src/ServiceContainer.php:416 0.0420 1985544 13. Wikimedia\Services\ServiceContainer->{closure:/volume2/web/scwiki/includes/ServiceWiring.php:678-704}($services = class MediaWiki\MediaWikiServices { private ${Wikimedia\Services\ServiceContainer}services = ['BootstrapConfig' => class GlobalVarConfig { ... }, 'ConfigFactory' => class ConfigFactory { ... }, 'ObjectFactory' => class Wikimedia\ObjectFactory { ... }, 'HookContainer' => class MediaWiki\HookContainer\HookContainer { ... }, 'MainConfig' => class GlobalVarConfig { ... }, 'LocalServerObjectCache' => class APCUBagOStuff { ... }, 'StatsdDataFactory' => class BufferingStatsdDataFactory { ... }, 'MainWANObjectCache' => class WANObjectCache { ... }, 'ConfiguredReadOnlyMode' => class ConfiguredReadOnlyMode { ... }, 'DBLoadBalancerFactory' => class Wikimedia\Rdbms\LBFactorySimple { ... }, 'LanguageNameUtils' => class MediaWiki\Languages\LanguageNameUtils { ... }, 'LocalisationCache' => class LocalisationCache { ... }, 'LanguageFallback' => class MediaWiki\Languages\LanguageFallback { ... }, 'LanguageConverterFactory' => class MediaWiki\Languages\LanguageConverterFactory { ... }, 'LanguageFactory' => class MediaWiki\Languages\LanguageFactory { ... }, 'DBLoadBalancer' => class Wikimedia\Rdbms\LoadBalancer { ... }]; private ${Wikimedia\Services\ServiceContainer}serviceInstantiators = ['BootstrapConfig' => class Closure { ... }, 'Vector.Config' => class Closure { ... }, 'Vector.FeatureManager' => class Closure { ... }, 'OATHAuth' => class Closure { ... }, 'OATHUserRepository' => class Closure { ... }, 'ParsoidSiteConfig' => class Closure { ... }, 'ParsoidPageConfigFactory' => class Closure { ... }, 'ParsoidDataAccess' => class Closure { ... }, '_ParsoidParserOptions' => class Closure { ... }, 'ActorMigration' => class Closure { ... }, 'AuthManager' => class Closure { ... }, 'BadFileLookup' => class Closure { ... }, 'BlobStore' => class Closure { ... }, 'BlobStoreFactory' => class Closure { ... }, 'BlockErrorFormatter' => class Closure { ... }, 'BlockManager' => class Closure { ... }, 'BlockPermissionCheckerFactory' => class Closure { ... }, 'BlockRestrictionStore' => class Closure { ... }, 'ChangeTagDefStore' => class Closure { ... }, 'CommentStore' => class Closure { ... }, 'ConfigFactory' => class Closure { ... }, 'ConfigRepository' => class Closure { ... }, 'ConfiguredReadOnlyMode' => class Closure { ... }, 'ContentHandlerFactory' => class Closure { ... }, 'ContentLanguage' => class Closure { ... }, 'ContentModelChangeFactory' => class Closure { ... }, 'ContentModelStore' => class Closure { ... }, 'ContributionsLookup' => class Closure { ... }, 'CryptHKDF' => class Closure { ... }, 'DateFormatterFactory' => class Closure { ... }, 'DBLoadBalancer' => class Closure { ... }, 'DBLoadBalancerFactory' => class Closure { ... }, 'Emailer' => class Closure { ... }, 'EventRelayerGroup' => class Closure { ... }, 'ExternalStoreAccess' => class Closure { ... }, 'ExternalStoreFactory' => class Closure { ... }, 'FileBackendGroup' => class Closure { ... }, 'GenderCache' => class Closure { ... }, 'GlobalIdGenerator' => class Closure { ... }, 'HookContainer' => class Closure { ... }, 'HtmlCacheUpdater' => class Closure { ... }, 'HttpRequestFactory' => class Closure { ... }, 'InterwikiLookup' => class Closure { ... }, 'JobRunner' => class Closure { ... }, 'LanguageConverterFactory' => class Closure { ... }, 'LanguageFactory' => class Closure { ... }, 'LanguageFallback' => class Closure { ... }, 'LanguageNameUtils' => class Closure { ... }, 'LinkBatchFactory' => class Closure { ... }, 'LinkCache' => class Closure { ... }, 'LinkRenderer' => class Closure { ... }, 'LinkRendererFactory' => class Closure { ... }, 'LocalisationCache' => class Closure { ... }, 'LocalServerObjectCache' => class Closure { ... }, 'LockManagerGroupFactory' => class Closure { ... }, 'MagicWordFactory' => class Closure { ... }, 'MainConfig' => class Closure { ... }, 'MainObjectStash' => class Closure { ... }, 'MainWANObjectCache' => class Closure { ... }, 'MediaHandlerFactory' => class Closure { ... }, 'MergeHistoryFactory' => class Closure { ... }, 'MessageCache' => class Closure { ... }, 'MessageFormatterFactory' => class Closure { ... }, 'MimeAnalyzer' => class Closure { ... }, 'MovePageFactory' => class Closure { ... }, 'NamespaceInfo' => class Closure { ... }, 'NameTableStoreFactory' => class Closure { ... }, 'ObjectFactory' => class Closure { ... }, 'OldRevisionImporter' => class Closure { ... }, 'PageEditStash' => class Closure { ... }, 'Parser' => class Closure { ... }, 'ParserCache' => class Closure { ... }, 'ParserFactory' => class Closure { ... }, 'PasswordFactory' => class Closure { ... }, 'PasswordReset' => class Closure { ... }, 'PerDbNameStatsdDataFactory' => class Closure { ... }, 'PermissionManager' => class Closure { ... }, 'PreferencesFactory' => class Closure { ... }, 'ProxyLookup' => class Closure { ... }, 'ReadOnlyMode' => class Closure { ... }, 'RepoGroup' => class Closure { ... }, 'ResourceLoader' => class Closure { ... }, 'RevisionFactory' => class Closure { ... }, 'RevisionLookup' => class Closure { ... }, 'RevisionRenderer' => class Closure { ... }, 'RevisionStore' => class Closure { ... }, 'RevisionStoreFactory' => class Closure { ... }, 'SearchEngineConfig' => class Closure { ... }, 'SearchEngineFactory' => class Closure { ... }, 'ShellCommandFactory' => class Closure { ... }, 'SiteLookup' => class Closure { ... }, 'SiteStore' => class Closure { ... }, 'SkinFactory' => class Closure { ... }, 'SlotRoleRegistry' => class Closure { ... }, 'SlotRoleStore' => class Closure { ... }, 'SpamChecker' => class Closure { ... }, 'SpecialPageFactory' => class Closure { ... }, 'StatsdDataFactory' => class Closure { ... }, 'TalkPageNotificationManager' => class Closure { ... }, 'TempFSFileFactory' => class Closure { ... }, 'TitleFactory' => class Closure { ... }, 'TitleFormatter' => class Closure { ... }, 'TitleParser' => class Closure { ... }, 'UploadRevisionImporter' => class Closure { ... }, 'UserEditTracker' => class Closure { ... }, 'UserFactory' => class Closure { ... }, 'UserGroupManager' => class Closure { ... }, 'UserGroupManagerFactory' => class Closure { ... }, 'UserNameUtils' => class Closure { ... }, 'UserOptionsLookup' => class Closure { ... }, 'UserOptionsManager' => class Closure { ... }, 'VirtualRESTServiceClient' => class Closure { ... }, 'WatchedItemQueryService' => class Closure { ... }, 'WatchedItemStore' => class Closure { ... }, 'WatchlistNotificationManager' => class Closure { ... }, 'WikiRevisionOldRevisionImporterNoUpdates' => class Closure { ... }, '_DefaultOptionsLookup' => class Closure { ... }, '_MediaWikiTitleCodec' => class Closure { ... }, '_PageCommandFactory' => class Closure { ... }, '_SqlBlobStore' => class Closure { ... }]; private ${Wikimedia\Services\ServiceContainer}serviceManipulators = []; private ${Wikimedia\Services\ServiceContainer}disabled = []; private ${Wikimedia\Services\ServiceContainer}extraInstantiationParams = []; private ${Wikimedia\Services\ServiceContainer}destroyed = FALSE; private ${Wikimedia\Services\ServiceContainer}servicesBeingCreated = ['MessageCache' => TRUE, 'ContentLanguage' => TRUE] }) /volume2/web/scwiki/vendor/wikimedia/services/src/ServiceContainer.php:445 0.0422 1989728 14. MediaWiki\MediaWikiServices->getContentLanguage() /volume2/web/scwiki/includes/ServiceWiring.php:694 0.0422 1989728 15. Wikimedia\Services\ServiceContainer->getService($name = 'ContentLanguage') /volume2/web/scwiki/includes/MediaWikiServices.php:623 0.0422 1989728 16. Wikimedia\Services\ServiceContainer->createService($name = 'ContentLanguage') /volume2/web/scwiki/vendor/wikimedia/services/src/ServiceContainer.php:416 0.0422 1990592 17. Wikimedia\Services\ServiceContainer->{closure:/volume2/web/scwiki/includes/ServiceWiring.php:239-242}($services = class MediaWiki\MediaWikiServices { private ${Wikimedia\Services\ServiceContainer}services = ['BootstrapConfig' => class GlobalVarConfig { ... }, 'ConfigFactory' => class ConfigFactory { ... }, 'ObjectFactory' => class Wikimedia\ObjectFactory { ... }, 'HookContainer' => class MediaWiki\HookContainer\HookContainer { ... }, 'MainConfig' => class GlobalVarConfig { ... }, 'LocalServerObjectCache' => class APCUBagOStuff { ... }, 'StatsdDataFactory' => class BufferingStatsdDataFactory { ... }, 'MainWANObjectCache' => class WANObjectCache { ... }, 'ConfiguredReadOnlyMode' => class ConfiguredReadOnlyMode { ... }, 'DBLoadBalancerFactory' => class Wikimedia\Rdbms\LBFactorySimple { ... }, 'LanguageNameUtils' => class MediaWiki\Languages\LanguageNameUtils { ... }, 'LocalisationCache' => class LocalisationCache { ... }, 'LanguageFallback' => class MediaWiki\Languages\LanguageFallback { ... }, 'LanguageConverterFactory' => class MediaWiki\Languages\LanguageConverterFactory { ... }, 'LanguageFactory' => class MediaWiki\Languages\LanguageFactory { ... }, 'DBLoadBalancer' => class Wikimedia\Rdbms\LoadBalancer { ... }]; private ${Wikimedia\Services\ServiceContainer}serviceInstantiators = ['BootstrapConfig' => class Closure { ... }, 'Vector.Config' => class Closure { ... }, 'Vector.FeatureManager' => class Closure { ... }, 'OATHAuth' => class Closure { ... }, 'OATHUserRepository' => class Closure { ... }, 'ParsoidSiteConfig' => class Closure { ... }, 'ParsoidPageConfigFactory' => class Closure { ... }, 'ParsoidDataAccess' => class Closure { ... }, '_ParsoidParserOptions' => class Closure { ... }, 'ActorMigration' => class Closure { ... }, 'AuthManager' => class Closure { ... }, 'BadFileLookup' => class Closure { ... }, 'BlobStore' => class Closure { ... }, 'BlobStoreFactory' => class Closure { ... }, 'BlockErrorFormatter' => class Closure { ... }, 'BlockManager' => class Closure { ... }, 'BlockPermissionCheckerFactory' => class Closure { ... }, 'BlockRestrictionStore' => class Closure { ... }, 'ChangeTagDefStore' => class Closure { ... }, 'CommentStore' => class Closure { ... }, 'ConfigFactory' => class Closure { ... }, 'ConfigRepository' => class Closure { ... }, 'ConfiguredReadOnlyMode' => class Closure { ... }, 'ContentHandlerFactory' => class Closure { ... }, 'ContentLanguage' => class Closure { ... }, 'ContentModelChangeFactory' => class Closure { ... }, 'ContentModelStore' => class Closure { ... }, 'ContributionsLookup' => class Closure { ... }, 'CryptHKDF' => class Closure { ... }, 'DateFormatterFactory' => class Closure { ... }, 'DBLoadBalancer' => class Closure { ... }, 'DBLoadBalancerFactory' => class Closure { ... }, 'Emailer' => class Closure { ... }, 'EventRelayerGroup' => class Closure { ... }, 'ExternalStoreAccess' => class Closure { ... }, 'ExternalStoreFactory' => class Closure { ... }, 'FileBackendGroup' => class Closure { ... }, 'GenderCache' => class Closure { ... }, 'GlobalIdGenerator' => class Closure { ... }, 'HookContainer' => class Closure { ... }, 'HtmlCacheUpdater' => class Closure { ... }, 'HttpRequestFactory' => class Closure { ... }, 'InterwikiLookup' => class Closure { ... }, 'JobRunner' => class Closure { ... }, 'LanguageConverterFactory' => class Closure { ... }, 'LanguageFactory' => class Closure { ... }, 'LanguageFallback' => class Closure { ... }, 'LanguageNameUtils' => class Closure { ... }, 'LinkBatchFactory' => class Closure { ... }, 'LinkCache' => class Closure { ... }, 'LinkRenderer' => class Closure { ... }, 'LinkRendererFactory' => class Closure { ... }, 'LocalisationCache' => class Closure { ... }, 'LocalServerObjectCache' => class Closure { ... }, 'LockManagerGroupFactory' => class Closure { ... }, 'MagicWordFactory' => class Closure { ... }, 'MainConfig' => class Closure { ... }, 'MainObjectStash' => class Closure { ... }, 'MainWANObjectCache' => class Closure { ... }, 'MediaHandlerFactory' => class Closure { ... }, 'MergeHistoryFactory' => class Closure { ... }, 'MessageCache' => class Closure { ... }, 'MessageFormatterFactory' => class Closure { ... }, 'MimeAnalyzer' => class Closure { ... }, 'MovePageFactory' => class Closure { ... }, 'NamespaceInfo' => class Closure { ... }, 'NameTableStoreFactory' => class Closure { ... }, 'ObjectFactory' => class Closure { ... }, 'OldRevisionImporter' => class Closure { ... }, 'PageEditStash' => class Closure { ... }, 'Parser' => class Closure { ... }, 'ParserCache' => class Closure { ... }, 'ParserFactory' => class Closure { ... }, 'PasswordFactory' => class Closure { ... }, 'PasswordReset' => class Closure { ... }, 'PerDbNameStatsdDataFactory' => class Closure { ... }, 'PermissionManager' => class Closure { ... }, 'PreferencesFactory' => class Closure { ... }, 'ProxyLookup' => class Closure { ... }, 'ReadOnlyMode' => class Closure { ... }, 'RepoGroup' => class Closure { ... }, 'ResourceLoader' => class Closure { ... }, 'RevisionFactory' => class Closure { ... }, 'RevisionLookup' => class Closure { ... }, 'RevisionRenderer' => class Closure { ... }, 'RevisionStore' => class Closure { ... }, 'RevisionStoreFactory' => class Closure { ... }, 'SearchEngineConfig' => class Closure { ... }, 'SearchEngineFactory' => class Closure { ... }, 'ShellCommandFactory' => class Closure { ... }, 'SiteLookup' => class Closure { ... }, 'SiteStore' => class Closure { ... }, 'SkinFactory' => class Closure { ... }, 'SlotRoleRegistry' => class Closure { ... }, 'SlotRoleStore' => class Closure { ... }, 'SpamChecker' => class Closure { ... }, 'SpecialPageFactory' => class Closure { ... }, 'StatsdDataFactory' => class Closure { ... }, 'TalkPageNotificationManager' => class Closure { ... }, 'TempFSFileFactory' => class Closure { ... }, 'TitleFactory' => class Closure { ... }, 'TitleFormatter' => class Closure { ... }, 'TitleParser' => class Closure { ... }, 'UploadRevisionImporter' => class Closure { ... }, 'UserEditTracker' => class Closure { ... }, 'UserFactory' => class Closure { ... }, 'UserGroupManager' => class Closure { ... }, 'UserGroupManagerFactory' => class Closure { ... }, 'UserNameUtils' => class Closure { ... }, 'UserOptionsLookup' => class Closure { ... }, 'UserOptionsManager' => class Closure { ... }, 'VirtualRESTServiceClient' => class Closure { ... }, 'WatchedItemQueryService' => class Closure { ... }, 'WatchedItemStore' => class Closure { ... }, 'WatchlistNotificationManager' => class Closure { ... }, 'WikiRevisionOldRevisionImporterNoUpdates' => class Closure { ... }, '_DefaultOptionsLookup' => class Closure { ... }, '_MediaWikiTitleCodec' => class Closure { ... }, '_PageCommandFactory' => class Closure { ... }, '_SqlBlobStore' => class Closure { ... }]; private ${Wikimedia\Services\ServiceContainer}serviceManipulators = []; private ${Wikimedia\Services\ServiceContainer}disabled = []; private ${Wikimedia\Services\ServiceContainer}extraInstantiationParams = []; private ${Wikimedia\Services\ServiceContainer}destroyed = FALSE; private ${Wikimedia\Services\ServiceContainer}servicesBeingCreated = ['MessageCache' => TRUE, 'ContentLanguage' => TRUE] }) /volume2/web/scwiki/vendor/wikimedia/services/src/ServiceContainer.php:445 0.0422 1990592 18. MediaWiki\Languages\LanguageFactory->getLanguage($code = 'ko') /volume2/web/scwiki/includes/ServiceWiring.php:240 0.0422 1990592 19. MediaWiki\Languages\LanguageFactory->newFromCode($code = 'ko', $fallback = ???) /volume2/web/scwiki/includes/language/LanguageFactory.php:121 0.0423 1990848 20. MediaWiki\Languages\LanguageFallback->getAll($code = 'ko', $mode = ???) /volume2/web/scwiki/includes/language/LanguageFactory.php:175 0.0423 1990848 21. LocalisationCache->getItem($code = 'ko', $key = 'fallbackSequence') /volume2/web/scwiki/includes/language/LanguageFallback.php:106 0.0423 1990848 22. LocalisationCache->loadItem($code = 'ko', $key = 'fallbackSequence') /volume2/web/scwiki/includes/cache/localisation/LocalisationCache.php:312 0.0423 1990976 23. LCStoreDB->get($code = 'ko', $key = 'fallbackSequence') /volume2/web/scwiki/includes/cache/localisation/LocalisationCache.php:394 0.0423 1990976 24. wfGetDB($db = -1, $groups = ???, $wiki = ???) /volume2/web/scwiki/includes/cache/localisation/LCStoreDB.php:56 0.0423 1990976 25. Wikimedia\Rdbms\LoadBalancer->getMaintenanceConnectionRef($i = -1, $groups = [], $domain = FALSE, $flags = ???) /volume2/web/scwiki/includes/GlobalFunctions.php:2463 0.0423 1991088 26. Wikimedia\Rdbms\LoadBalancer->getConnection($i = -1, $groups = [], $domain = 'sc_wiki_poopki_db', $flags = 0) /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php:1046 0.0423 1991304 27. Wikimedia\Rdbms\LoadBalancer->getServerConnection($i = 0, $domain = 'sc_wiki_poopki_db', $flags = 0) /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php:901 0.0423 1991304 28. Wikimedia\Rdbms\LoadBalancer->getLocalConnection($i = 0, $flags = 0) /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php:929 0.0423 1991680 29. Wikimedia\Rdbms\LoadBalancer->reallyOpenConnection($i = 0, $domain = class Wikimedia\Rdbms\DatabaseDomain { private $database = 'sc_wiki_poopki_db'; private $schema = NULL; private $prefix = ''; private $equivalentString = 'sc_wiki_poopki_db' }, $lbInfo = ['autoCommitOnly' => FALSE]) /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php:1093 0.0423 1993344 30. Wikimedia\Rdbms\Database::factory($type = 'mysql', $params = ['host' => 'localhost:/run/mysqld/mysqld10.sock', 'user' => 'sc_wiki_poopki_db', 'password' => '!Vnqzltmtl400525', 'dbname' => 'sc_wiki_poopki_db', 'type' => 'mysql', 'load' => 1, 'flags' => 25, 'tablePrefix' => '', 'sqlMode' => '', 'topologyRole' => 'streaming-master', 'topologicalMaster' => 'localhost:/run/mysqld/mysqld10.sock', 'schema' => NULL, 'cliMode' => FALSE, 'agent' => '', 'ownerId' => 1307623236, 'lazyMasterHandle' => class Wikimedia\Rdbms\DBConnRef { private $lb = class Wikimedia\Rdbms\LoadBalancer { ... }; private $conn = NULL; private $params = [...]; private $role = -2 }, 'srvCache' => class APCUBagOStuff { protected $logger = class Psr\Log\NullLogger { ... }; protected $asyncHandler = NULL; protected $attrMap = [...]; protected $debugMode = FALSE; private ${BagOStuff}wallClockOverride = NULL; protected $locks = [...]; protected $lastError = 0; protected $keyspace = 'sc_wiki_poopki_db'; protected $syncTimeout = 3; protected $segmentationSize = INF; protected $segmentedValueMaxSize = 67108864; private ${MediumSpecificBagOStuff}duplicateKeyLookups = [...]; private ${MediumSpecificBagOStuff}reportDupes = FALSE; private ${MediumSpecificBagOStuff}dupeTrackScheduled = FALSE; protected $busyCallbacks = [...]; protected $preparedValues = [...]; private $nativeSerialize = TRUE; private $useIncrTTLArg = TRUE }, 'connLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBConnection'; private $minimumLevel = 100; private $isDB = TRUE }, 'queryLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBQuery'; private $minimumLevel = 100; private $isDB = TRUE }, 'replLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBReplication'; private $minimumLevel = 100; private $isDB = FALSE }, 'errorLogger' => [0 => 'MWExceptionHandler', 1 => 'logException'], 'deprecationLogger' => [0 => 'MWLBFactory', 1 => 'logDeprecation'], 'profiler' => class Closure { public $parameter = [...] }, 'trxProfiler' => class Wikimedia\Rdbms\TransactionProfiler { protected $dbLockThreshold = 3; protected $eventThreshold = 0.25; protected $silenced = FALSE; protected $dbTrxHoldingLocks = [...]; protected $dbTrxMethodTimes = [...]; protected $hits = [...]; protected $expect = [...]; protected $expectBy = [...]; private $logger = class Psr\Log\NullLogger { ... } }], $connect = 0) /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php:1275 0.0424 1995960 31. Wikimedia\Rdbms\DatabaseMysqlBase->__construct($params = ['host' => 'localhost:/run/mysqld/mysqld10.sock', 'user' => 'sc_wiki_poopki_db', 'password' => '!Vnqzltmtl400525', 'dbname' => 'sc_wiki_poopki_db', 'type' => 'mysql', 'load' => 1, 'flags' => 25, 'tablePrefix' => '', 'sqlMode' => '', 'topologyRole' => 'streaming-master', 'topologicalMaster' => 'localhost:/run/mysqld/mysqld10.sock', 'schema' => NULL, 'cliMode' => FALSE, 'agent' => '', 'ownerId' => 1307623236, 'lazyMasterHandle' => class Wikimedia\Rdbms\DBConnRef { private $lb = class Wikimedia\Rdbms\LoadBalancer { ... }; private $conn = NULL; private $params = [...]; private $role = -2 }, 'srvCache' => class APCUBagOStuff { protected $logger = class Psr\Log\NullLogger { ... }; protected $asyncHandler = NULL; protected $attrMap = [...]; protected $debugMode = FALSE; private ${BagOStuff}wallClockOverride = NULL; protected $locks = [...]; protected $lastError = 0; protected $keyspace = 'sc_wiki_poopki_db'; protected $syncTimeout = 3; protected $segmentationSize = INF; protected $segmentedValueMaxSize = 67108864; private ${MediumSpecificBagOStuff}duplicateKeyLookups = [...]; private ${MediumSpecificBagOStuff}reportDupes = FALSE; private ${MediumSpecificBagOStuff}dupeTrackScheduled = FALSE; protected $busyCallbacks = [...]; protected $preparedValues = [...]; private $nativeSerialize = TRUE; private $useIncrTTLArg = TRUE }, 'connLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBConnection'; private $minimumLevel = 100; private $isDB = TRUE }, 'queryLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBQuery'; private $minimumLevel = 100; private $isDB = TRUE }, 'replLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBReplication'; private $minimumLevel = 100; private $isDB = FALSE }, 'errorLogger' => [0 => 'MWExceptionHandler', 1 => 'logException'], 'deprecationLogger' => [0 => 'MWLBFactory', 1 => 'logDeprecation'], 'profiler' => class Closure { public $parameter = [...] }, 'trxProfiler' => class Wikimedia\Rdbms\TransactionProfiler { protected $dbLockThreshold = 3; protected $eventThreshold = 0.25; protected $silenced = FALSE; protected $dbTrxHoldingLocks = [...]; protected $dbTrxMethodTimes = [...]; protected $hits = [...]; protected $expect = [...]; protected $expectBy = [...]; private $logger = class Psr\Log\NullLogger { ... } }, 'variables' => [], 'lbInfo' => []]) /volume2/web/scwiki/includes/libs/rdbms/database/Database.php:433 0.0424 1996000 32. Wikimedia\Rdbms\Database->__construct($params = ['host' => 'localhost:/run/mysqld/mysqld10.sock', 'user' => 'sc_wiki_poopki_db', 'password' => '!Vnqzltmtl400525', 'dbname' => 'sc_wiki_poopki_db', 'type' => 'mysql', 'load' => 1, 'flags' => 25, 'tablePrefix' => '', 'sqlMode' => '', 'topologyRole' => 'streaming-master', 'topologicalMaster' => 'localhost:/run/mysqld/mysqld10.sock', 'schema' => NULL, 'cliMode' => FALSE, 'agent' => '', 'ownerId' => 1307623236, 'lazyMasterHandle' => class Wikimedia\Rdbms\DBConnRef { private $lb = class Wikimedia\Rdbms\LoadBalancer { ... }; private $conn = NULL; private $params = [...]; private $role = -2 }, 'srvCache' => class APCUBagOStuff { protected $logger = class Psr\Log\NullLogger { ... }; protected $asyncHandler = NULL; protected $attrMap = [...]; protected $debugMode = FALSE; private ${BagOStuff}wallClockOverride = NULL; protected $locks = [...]; protected $lastError = 0; protected $keyspace = 'sc_wiki_poopki_db'; protected $syncTimeout = 3; protected $segmentationSize = INF; protected $segmentedValueMaxSize = 67108864; private ${MediumSpecificBagOStuff}duplicateKeyLookups = [...]; private ${MediumSpecificBagOStuff}reportDupes = FALSE; private ${MediumSpecificBagOStuff}dupeTrackScheduled = FALSE; protected $busyCallbacks = [...]; protected $preparedValues = [...]; private $nativeSerialize = TRUE; private $useIncrTTLArg = TRUE }, 'connLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBConnection'; private $minimumLevel = 100; private $isDB = TRUE }, 'queryLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBQuery'; private $minimumLevel = 100; private $isDB = TRUE }, 'replLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBReplication'; private $minimumLevel = 100; private $isDB = FALSE }, 'errorLogger' => [0 => 'MWExceptionHandler', 1 => 'logException'], 'deprecationLogger' => [0 => 'MWLBFactory', 1 => 'logDeprecation'], 'profiler' => class Closure { public $parameter = [...] }, 'trxProfiler' => class Wikimedia\Rdbms\TransactionProfiler { protected $dbLockThreshold = 3; protected $eventThreshold = 0.25; protected $silenced = FALSE; protected $dbTrxHoldingLocks = [...]; protected $dbTrxMethodTimes = [...]; protected $hits = [...]; protected $expect = [...]; protected $expectBy = [...]; private $logger = class Psr\Log\NullLogger { ... } }, 'variables' => [], 'lbInfo' => []]) /volume2/web/scwiki/includes/libs/rdbms/database/DatabaseMysqlBase.php:111 0.0424 1996376 33. strlen($string = NULL) /volume2/web/scwiki/includes/libs/rdbms/database/Database.php:262 Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /volume2/web/scwiki/includes/libs/rdbms/database/Database.php on line 262 Call Stack: 0.0403 1942448 1. MWExceptionHandler::handleUncaughtException($e = class Wikimedia\Rdbms\DBConnectionError { protected $message = 'Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock)'; private string ${Exception}string = ''; protected $code = 0; protected string $file = '/volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php'; protected int $line = 1420; private array ${Exception}trace = [0 => [...], 1 => [...], 2 => [...], 3 => [...], 4 => [...], 5 => [...], 6 => [...], 7 => [...], 8 => [...], 9 => [...], 10 => [...], 11 => [...], 12 => [...], 13 => [...], 14 => [...], 15 => [...], 16 => [...], 17 => [...], 18 => [...]]; private ?Throwable ${Exception}previous = NULL; public $db = class Wikimedia\Rdbms\DatabaseMysqli { protected $srvCache = class APCUBagOStuff { ... }; protected $connLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $queryLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $replLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $errorLogger = [...]; protected $deprecationLogger = [...]; protected $profiler = class Closure { ... }; protected $trxProfiler = class Wikimedia\Rdbms\TransactionProfiler { ... }; protected $currentDomain = class Wikimedia\Rdbms\DatabaseDomain { ... }; protected $conn = NULL; private ${Wikimedia\Rdbms\Database}lazyMasterHandle = class Wikimedia\Rdbms\DBConnRef { ... }; protected $server = 'localhost:/run/mysqld/mysqld10.sock'; protected $user = 'sc_wiki_poopki_db'; protected $password = '!Vnqzltmtl400525'; protected $cliMode = FALSE; protected $agent = ''; protected $topologyRole = 'streaming-master'; protected $topologyRootMaster = 'localhost:/run/mysqld/mysqld10.sock'; protected $connectionParams = [...]; protected $connectionVariables = [...]; protected $nonNativeInsertSelectBatchSize = 10000; protected $flags = 25; protected $lbInfo = [...]; protected $delimiter = ';'; protected $tableAliases = [...]; protected $indexAliases = [...]; protected $schemaVars = NULL; private ${Wikimedia\Rdbms\Database}htmlErrors = ''; private ${Wikimedia\Rdbms\Database}priorFlags = [...]; protected $sessionNamedLocks = [...]; protected $sessionTempTables = [...]; protected $sessionDirtyTempTables = [...]; private ${Wikimedia\Rdbms\Database}trxShortId = ''; private ${Wikimedia\Rdbms\Database}trxStatus = 3; private ${Wikimedia\Rdbms\Database}trxStatusCause = NULL; private ${Wikimedia\Rdbms\Database}trxStatusIgnoredCause = NULL; private ${Wikimedia\Rdbms\Database}trxTimestamp = NULL; private ${Wikimedia\Rdbms\Database}trxReplicaLag = NULL; private ${Wikimedia\Rdbms\Database}trxFname = NULL; private ${Wikimedia\Rdbms\Database}trxDoneWrites = FALSE; private ${Wikimedia\Rdbms\Database}trxAutomatic = FALSE; private ${Wikimedia\Rdbms\Database}trxAtomicCounter = 0; private ${Wikimedia\Rdbms\Database}trxAtomicLevels = [...]; private ${Wikimedia\Rdbms\Database}trxAutomaticAtomic = FALSE; private ${Wikimedia\Rdbms\Database}trxWriteCallers = [...]; private ${Wikimedia\Rdbms\Database}trxWriteDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxWriteAffectedRows = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxIdleCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxPreCommitCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxSectionCancelCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxRecurringCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacksSuppressed = FALSE; protected $affectedRowCount = NULL; private ${Wikimedia\Rdbms\Database}lastPing = 0; private ${Wikimedia\Rdbms\Database}lastQuery = ''; private ${Wikimedia\Rdbms\Database}lastWriteTime = FALSE; private ${Wikimedia\Rdbms\Database}lastPhpError = FALSE; private ${Wikimedia\Rdbms\Database}lastRoundTripEstimate = 0; private ${Wikimedia\Rdbms\Database}ownerId = 1307623236; protected $lastKnownReplicaPos = NULL; protected $lagDetectionMethod = 'Seconds_Behind_Master'; protected $lagDetectionOptions = [...]; protected $useGTIDs = FALSE; protected $sslKeyPath = NULL; protected $sslCertPath = NULL; protected $sslCAFile = NULL; protected $sslCAPath = NULL; protected $sslCiphers = NULL; protected $sqlMode = ''; protected $utf8Mode = FALSE; protected $defaultBigSelects = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}insertSelectIsSafe = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}replicationInfoRow = NULL }; protected $params = []; public $xdebug_message = '\nWikimedia\\Rdbms\\DBConnectionError: Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock) in /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php on line 1420\n\nCall Stack:\n 0.0000 357040 1. {main}() /volume2/web/scwiki/index.php:0\n 0.0001 357544 2. require(\'/volume2/web/scwiki/includes/WebStart.php\') /volume2/web/scwiki/index.php:44\n 0.0001 369392 3. require_once(\'/volume2/web/scwiki/includes/Setup.php\') /volume2/web/scwiki/includes/WebSt'... }) /volume2/web/scwiki/includes/exception/MWExceptionHandler.php:0 0.0403 1942448 2. MWExceptionHandler::handleException($e = class Wikimedia\Rdbms\DBConnectionError { protected $message = 'Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock)'; private string ${Exception}string = ''; protected $code = 0; protected string $file = '/volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php'; protected int $line = 1420; private array ${Exception}trace = [0 => [...], 1 => [...], 2 => [...], 3 => [...], 4 => [...], 5 => [...], 6 => [...], 7 => [...], 8 => [...], 9 => [...], 10 => [...], 11 => [...], 12 => [...], 13 => [...], 14 => [...], 15 => [...], 16 => [...], 17 => [...], 18 => [...]]; private ?Throwable ${Exception}previous = NULL; public $db = class Wikimedia\Rdbms\DatabaseMysqli { protected $srvCache = class APCUBagOStuff { ... }; protected $connLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $queryLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $replLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $errorLogger = [...]; protected $deprecationLogger = [...]; protected $profiler = class Closure { ... }; protected $trxProfiler = class Wikimedia\Rdbms\TransactionProfiler { ... }; protected $currentDomain = class Wikimedia\Rdbms\DatabaseDomain { ... }; protected $conn = NULL; private ${Wikimedia\Rdbms\Database}lazyMasterHandle = class Wikimedia\Rdbms\DBConnRef { ... }; protected $server = 'localhost:/run/mysqld/mysqld10.sock'; protected $user = 'sc_wiki_poopki_db'; protected $password = '!Vnqzltmtl400525'; protected $cliMode = FALSE; protected $agent = ''; protected $topologyRole = 'streaming-master'; protected $topologyRootMaster = 'localhost:/run/mysqld/mysqld10.sock'; protected $connectionParams = [...]; protected $connectionVariables = [...]; protected $nonNativeInsertSelectBatchSize = 10000; protected $flags = 25; protected $lbInfo = [...]; protected $delimiter = ';'; protected $tableAliases = [...]; protected $indexAliases = [...]; protected $schemaVars = NULL; private ${Wikimedia\Rdbms\Database}htmlErrors = ''; private ${Wikimedia\Rdbms\Database}priorFlags = [...]; protected $sessionNamedLocks = [...]; protected $sessionTempTables = [...]; protected $sessionDirtyTempTables = [...]; private ${Wikimedia\Rdbms\Database}trxShortId = ''; private ${Wikimedia\Rdbms\Database}trxStatus = 3; private ${Wikimedia\Rdbms\Database}trxStatusCause = NULL; private ${Wikimedia\Rdbms\Database}trxStatusIgnoredCause = NULL; private ${Wikimedia\Rdbms\Database}trxTimestamp = NULL; private ${Wikimedia\Rdbms\Database}trxReplicaLag = NULL; private ${Wikimedia\Rdbms\Database}trxFname = NULL; private ${Wikimedia\Rdbms\Database}trxDoneWrites = FALSE; private ${Wikimedia\Rdbms\Database}trxAutomatic = FALSE; private ${Wikimedia\Rdbms\Database}trxAtomicCounter = 0; private ${Wikimedia\Rdbms\Database}trxAtomicLevels = [...]; private ${Wikimedia\Rdbms\Database}trxAutomaticAtomic = FALSE; private ${Wikimedia\Rdbms\Database}trxWriteCallers = [...]; private ${Wikimedia\Rdbms\Database}trxWriteDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxWriteAffectedRows = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxIdleCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxPreCommitCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxSectionCancelCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxRecurringCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacksSuppressed = FALSE; protected $affectedRowCount = NULL; private ${Wikimedia\Rdbms\Database}lastPing = 0; private ${Wikimedia\Rdbms\Database}lastQuery = ''; private ${Wikimedia\Rdbms\Database}lastWriteTime = FALSE; private ${Wikimedia\Rdbms\Database}lastPhpError = FALSE; private ${Wikimedia\Rdbms\Database}lastRoundTripEstimate = 0; private ${Wikimedia\Rdbms\Database}ownerId = 1307623236; protected $lastKnownReplicaPos = NULL; protected $lagDetectionMethod = 'Seconds_Behind_Master'; protected $lagDetectionOptions = [...]; protected $useGTIDs = FALSE; protected $sslKeyPath = NULL; protected $sslCertPath = NULL; protected $sslCAFile = NULL; protected $sslCAPath = NULL; protected $sslCiphers = NULL; protected $sqlMode = ''; protected $utf8Mode = FALSE; protected $defaultBigSelects = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}insertSelectIsSafe = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}replicationInfoRow = NULL }; protected $params = []; public $xdebug_message = '\nWikimedia\\Rdbms\\DBConnectionError: Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock) in /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php on line 1420\n\nCall Stack:\n 0.0000 357040 1. {main}() /volume2/web/scwiki/index.php:0\n 0.0001 357544 2. require(\'/volume2/web/scwiki/includes/WebStart.php\') /volume2/web/scwiki/index.php:44\n 0.0001 369392 3. require_once(\'/volume2/web/scwiki/includes/Setup.php\') /volume2/web/scwiki/includes/WebSt'... }, $catcher = 'mwe_handler') /volume2/web/scwiki/includes/exception/MWExceptionHandler.php:156 0.0408 1942672 3. MWExceptionHandler::report($e = class Wikimedia\Rdbms\DBConnectionError { protected $message = 'Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock)'; private string ${Exception}string = ''; protected $code = 0; protected string $file = '/volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php'; protected int $line = 1420; private array ${Exception}trace = [0 => [...], 1 => [...], 2 => [...], 3 => [...], 4 => [...], 5 => [...], 6 => [...], 7 => [...], 8 => [...], 9 => [...], 10 => [...], 11 => [...], 12 => [...], 13 => [...], 14 => [...], 15 => [...], 16 => [...], 17 => [...], 18 => [...]]; private ?Throwable ${Exception}previous = NULL; public $db = class Wikimedia\Rdbms\DatabaseMysqli { protected $srvCache = class APCUBagOStuff { ... }; protected $connLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $queryLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $replLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $errorLogger = [...]; protected $deprecationLogger = [...]; protected $profiler = class Closure { ... }; protected $trxProfiler = class Wikimedia\Rdbms\TransactionProfiler { ... }; protected $currentDomain = class Wikimedia\Rdbms\DatabaseDomain { ... }; protected $conn = NULL; private ${Wikimedia\Rdbms\Database}lazyMasterHandle = class Wikimedia\Rdbms\DBConnRef { ... }; protected $server = 'localhost:/run/mysqld/mysqld10.sock'; protected $user = 'sc_wiki_poopki_db'; protected $password = '!Vnqzltmtl400525'; protected $cliMode = FALSE; protected $agent = ''; protected $topologyRole = 'streaming-master'; protected $topologyRootMaster = 'localhost:/run/mysqld/mysqld10.sock'; protected $connectionParams = [...]; protected $connectionVariables = [...]; protected $nonNativeInsertSelectBatchSize = 10000; protected $flags = 25; protected $lbInfo = [...]; protected $delimiter = ';'; protected $tableAliases = [...]; protected $indexAliases = [...]; protected $schemaVars = NULL; private ${Wikimedia\Rdbms\Database}htmlErrors = ''; private ${Wikimedia\Rdbms\Database}priorFlags = [...]; protected $sessionNamedLocks = [...]; protected $sessionTempTables = [...]; protected $sessionDirtyTempTables = [...]; private ${Wikimedia\Rdbms\Database}trxShortId = ''; private ${Wikimedia\Rdbms\Database}trxStatus = 3; private ${Wikimedia\Rdbms\Database}trxStatusCause = NULL; private ${Wikimedia\Rdbms\Database}trxStatusIgnoredCause = NULL; private ${Wikimedia\Rdbms\Database}trxTimestamp = NULL; private ${Wikimedia\Rdbms\Database}trxReplicaLag = NULL; private ${Wikimedia\Rdbms\Database}trxFname = NULL; private ${Wikimedia\Rdbms\Database}trxDoneWrites = FALSE; private ${Wikimedia\Rdbms\Database}trxAutomatic = FALSE; private ${Wikimedia\Rdbms\Database}trxAtomicCounter = 0; private ${Wikimedia\Rdbms\Database}trxAtomicLevels = [...]; private ${Wikimedia\Rdbms\Database}trxAutomaticAtomic = FALSE; private ${Wikimedia\Rdbms\Database}trxWriteCallers = [...]; private ${Wikimedia\Rdbms\Database}trxWriteDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxWriteAffectedRows = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxIdleCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxPreCommitCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxSectionCancelCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxRecurringCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacksSuppressed = FALSE; protected $affectedRowCount = NULL; private ${Wikimedia\Rdbms\Database}lastPing = 0; private ${Wikimedia\Rdbms\Database}lastQuery = ''; private ${Wikimedia\Rdbms\Database}lastWriteTime = FALSE; private ${Wikimedia\Rdbms\Database}lastPhpError = FALSE; private ${Wikimedia\Rdbms\Database}lastRoundTripEstimate = 0; private ${Wikimedia\Rdbms\Database}ownerId = 1307623236; protected $lastKnownReplicaPos = NULL; protected $lagDetectionMethod = 'Seconds_Behind_Master'; protected $lagDetectionOptions = [...]; protected $useGTIDs = FALSE; protected $sslKeyPath = NULL; protected $sslCertPath = NULL; protected $sslCAFile = NULL; protected $sslCAPath = NULL; protected $sslCiphers = NULL; protected $sqlMode = ''; protected $utf8Mode = FALSE; protected $defaultBigSelects = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}insertSelectIsSafe = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}replicationInfoRow = NULL }; protected $params = []; public $xdebug_message = '\nWikimedia\\Rdbms\\DBConnectionError: Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock) in /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php on line 1420\n\nCall Stack:\n 0.0000 357040 1. {main}() /volume2/web/scwiki/index.php:0\n 0.0001 357544 2. require(\'/volume2/web/scwiki/includes/WebStart.php\') /volume2/web/scwiki/index.php:44\n 0.0001 369392 3. require_once(\'/volume2/web/scwiki/includes/Setup.php\') /volume2/web/scwiki/includes/WebSt'... }) /volume2/web/scwiki/includes/exception/MWExceptionHandler.php:185 0.0408 1942672 4. MWExceptionRenderer::output($e = class Wikimedia\Rdbms\DBConnectionError { protected $message = 'Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock)'; private string ${Exception}string = ''; protected $code = 0; protected string $file = '/volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php'; protected int $line = 1420; private array ${Exception}trace = [0 => [...], 1 => [...], 2 => [...], 3 => [...], 4 => [...], 5 => [...], 6 => [...], 7 => [...], 8 => [...], 9 => [...], 10 => [...], 11 => [...], 12 => [...], 13 => [...], 14 => [...], 15 => [...], 16 => [...], 17 => [...], 18 => [...]]; private ?Throwable ${Exception}previous = NULL; public $db = class Wikimedia\Rdbms\DatabaseMysqli { protected $srvCache = class APCUBagOStuff { ... }; protected $connLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $queryLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $replLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $errorLogger = [...]; protected $deprecationLogger = [...]; protected $profiler = class Closure { ... }; protected $trxProfiler = class Wikimedia\Rdbms\TransactionProfiler { ... }; protected $currentDomain = class Wikimedia\Rdbms\DatabaseDomain { ... }; protected $conn = NULL; private ${Wikimedia\Rdbms\Database}lazyMasterHandle = class Wikimedia\Rdbms\DBConnRef { ... }; protected $server = 'localhost:/run/mysqld/mysqld10.sock'; protected $user = 'sc_wiki_poopki_db'; protected $password = '!Vnqzltmtl400525'; protected $cliMode = FALSE; protected $agent = ''; protected $topologyRole = 'streaming-master'; protected $topologyRootMaster = 'localhost:/run/mysqld/mysqld10.sock'; protected $connectionParams = [...]; protected $connectionVariables = [...]; protected $nonNativeInsertSelectBatchSize = 10000; protected $flags = 25; protected $lbInfo = [...]; protected $delimiter = ';'; protected $tableAliases = [...]; protected $indexAliases = [...]; protected $schemaVars = NULL; private ${Wikimedia\Rdbms\Database}htmlErrors = ''; private ${Wikimedia\Rdbms\Database}priorFlags = [...]; protected $sessionNamedLocks = [...]; protected $sessionTempTables = [...]; protected $sessionDirtyTempTables = [...]; private ${Wikimedia\Rdbms\Database}trxShortId = ''; private ${Wikimedia\Rdbms\Database}trxStatus = 3; private ${Wikimedia\Rdbms\Database}trxStatusCause = NULL; private ${Wikimedia\Rdbms\Database}trxStatusIgnoredCause = NULL; private ${Wikimedia\Rdbms\Database}trxTimestamp = NULL; private ${Wikimedia\Rdbms\Database}trxReplicaLag = NULL; private ${Wikimedia\Rdbms\Database}trxFname = NULL; private ${Wikimedia\Rdbms\Database}trxDoneWrites = FALSE; private ${Wikimedia\Rdbms\Database}trxAutomatic = FALSE; private ${Wikimedia\Rdbms\Database}trxAtomicCounter = 0; private ${Wikimedia\Rdbms\Database}trxAtomicLevels = [...]; private ${Wikimedia\Rdbms\Database}trxAutomaticAtomic = FALSE; private ${Wikimedia\Rdbms\Database}trxWriteCallers = [...]; private ${Wikimedia\Rdbms\Database}trxWriteDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxWriteAffectedRows = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxIdleCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxPreCommitCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxSectionCancelCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxRecurringCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacksSuppressed = FALSE; protected $affectedRowCount = NULL; private ${Wikimedia\Rdbms\Database}lastPing = 0; private ${Wikimedia\Rdbms\Database}lastQuery = ''; private ${Wikimedia\Rdbms\Database}lastWriteTime = FALSE; private ${Wikimedia\Rdbms\Database}lastPhpError = FALSE; private ${Wikimedia\Rdbms\Database}lastRoundTripEstimate = 0; private ${Wikimedia\Rdbms\Database}ownerId = 1307623236; protected $lastKnownReplicaPos = NULL; protected $lagDetectionMethod = 'Seconds_Behind_Master'; protected $lagDetectionOptions = [...]; protected $useGTIDs = FALSE; protected $sslKeyPath = NULL; protected $sslCertPath = NULL; protected $sslCAFile = NULL; protected $sslCAPath = NULL; protected $sslCiphers = NULL; protected $sqlMode = ''; protected $utf8Mode = FALSE; protected $defaultBigSelects = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}insertSelectIsSafe = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}replicationInfoRow = NULL }; protected $params = []; public $xdebug_message = '\nWikimedia\\Rdbms\\DBConnectionError: Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock) in /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php on line 1420\n\nCall Stack:\n 0.0000 357040 1. {main}() /volume2/web/scwiki/index.php:0\n 0.0001 357544 2. require(\'/volume2/web/scwiki/includes/WebStart.php\') /volume2/web/scwiki/index.php:44\n 0.0001 369392 3. require_once(\'/volume2/web/scwiki/includes/Setup.php\') /volume2/web/scwiki/includes/WebSt'... }, $mode = 2, $eNew = ???) /volume2/web/scwiki/includes/exception/MWExceptionHandler.php:106 0.0408 1959248 5. MWExceptionRenderer::reportOutageHTML($e = class Wikimedia\Rdbms\DBConnectionError { protected $message = 'Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock)'; private string ${Exception}string = ''; protected $code = 0; protected string $file = '/volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php'; protected int $line = 1420; private array ${Exception}trace = [0 => [...], 1 => [...], 2 => [...], 3 => [...], 4 => [...], 5 => [...], 6 => [...], 7 => [...], 8 => [...], 9 => [...], 10 => [...], 11 => [...], 12 => [...], 13 => [...], 14 => [...], 15 => [...], 16 => [...], 17 => [...], 18 => [...]]; private ?Throwable ${Exception}previous = NULL; public $db = class Wikimedia\Rdbms\DatabaseMysqli { protected $srvCache = class APCUBagOStuff { ... }; protected $connLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $queryLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $replLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $errorLogger = [...]; protected $deprecationLogger = [...]; protected $profiler = class Closure { ... }; protected $trxProfiler = class Wikimedia\Rdbms\TransactionProfiler { ... }; protected $currentDomain = class Wikimedia\Rdbms\DatabaseDomain { ... }; protected $conn = NULL; private ${Wikimedia\Rdbms\Database}lazyMasterHandle = class Wikimedia\Rdbms\DBConnRef { ... }; protected $server = 'localhost:/run/mysqld/mysqld10.sock'; protected $user = 'sc_wiki_poopki_db'; protected $password = '!Vnqzltmtl400525'; protected $cliMode = FALSE; protected $agent = ''; protected $topologyRole = 'streaming-master'; protected $topologyRootMaster = 'localhost:/run/mysqld/mysqld10.sock'; protected $connectionParams = [...]; protected $connectionVariables = [...]; protected $nonNativeInsertSelectBatchSize = 10000; protected $flags = 25; protected $lbInfo = [...]; protected $delimiter = ';'; protected $tableAliases = [...]; protected $indexAliases = [...]; protected $schemaVars = NULL; private ${Wikimedia\Rdbms\Database}htmlErrors = ''; private ${Wikimedia\Rdbms\Database}priorFlags = [...]; protected $sessionNamedLocks = [...]; protected $sessionTempTables = [...]; protected $sessionDirtyTempTables = [...]; private ${Wikimedia\Rdbms\Database}trxShortId = ''; private ${Wikimedia\Rdbms\Database}trxStatus = 3; private ${Wikimedia\Rdbms\Database}trxStatusCause = NULL; private ${Wikimedia\Rdbms\Database}trxStatusIgnoredCause = NULL; private ${Wikimedia\Rdbms\Database}trxTimestamp = NULL; private ${Wikimedia\Rdbms\Database}trxReplicaLag = NULL; private ${Wikimedia\Rdbms\Database}trxFname = NULL; private ${Wikimedia\Rdbms\Database}trxDoneWrites = FALSE; private ${Wikimedia\Rdbms\Database}trxAutomatic = FALSE; private ${Wikimedia\Rdbms\Database}trxAtomicCounter = 0; private ${Wikimedia\Rdbms\Database}trxAtomicLevels = [...]; private ${Wikimedia\Rdbms\Database}trxAutomaticAtomic = FALSE; private ${Wikimedia\Rdbms\Database}trxWriteCallers = [...]; private ${Wikimedia\Rdbms\Database}trxWriteDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxWriteAffectedRows = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxIdleCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxPreCommitCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxSectionCancelCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxRecurringCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacksSuppressed = FALSE; protected $affectedRowCount = NULL; private ${Wikimedia\Rdbms\Database}lastPing = 0; private ${Wikimedia\Rdbms\Database}lastQuery = ''; private ${Wikimedia\Rdbms\Database}lastWriteTime = FALSE; private ${Wikimedia\Rdbms\Database}lastPhpError = FALSE; private ${Wikimedia\Rdbms\Database}lastRoundTripEstimate = 0; private ${Wikimedia\Rdbms\Database}ownerId = 1307623236; protected $lastKnownReplicaPos = NULL; protected $lagDetectionMethod = 'Seconds_Behind_Master'; protected $lagDetectionOptions = [...]; protected $useGTIDs = FALSE; protected $sslKeyPath = NULL; protected $sslCertPath = NULL; protected $sslCAFile = NULL; protected $sslCAPath = NULL; protected $sslCiphers = NULL; protected $sqlMode = ''; protected $utf8Mode = FALSE; protected $defaultBigSelects = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}insertSelectIsSafe = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}replicationInfoRow = NULL }; protected $params = []; public $xdebug_message = '\nWikimedia\\Rdbms\\DBConnectionError: Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock) in /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php on line 1420\n\nCall Stack:\n 0.0000 357040 1. {main}() /volume2/web/scwiki/index.php:0\n 0.0001 357544 2. require(\'/volume2/web/scwiki/includes/WebStart.php\') /volume2/web/scwiki/index.php:44\n 0.0001 369392 3. require_once(\'/volume2/web/scwiki/includes/Setup.php\') /volume2/web/scwiki/includes/WebSt'... }) /volume2/web/scwiki/includes/exception/MWExceptionRenderer.php:63 0.0476 2039888 6. MWExceptionRenderer::msg($key = 'dberr-again', $fallback = 'Try waiting a few minutes and reloading.') /volume2/web/scwiki/includes/exception/MWExceptionRenderer.php:311 0.0476 2040360 7. Message->text() /volume2/web/scwiki/includes/exception/MWExceptionRenderer.php:221 0.0476 2040360 8. Message->toString($format = 'text') /volume2/web/scwiki/includes/language/Message.php:954 0.0476 2040360 9. Message->fetchMessage() /volume2/web/scwiki/includes/language/Message.php:862 0.0476 2040360 10. MediaWiki\MediaWikiServices->getMessageCache() /volume2/web/scwiki/includes/language/Message.php:1301 0.0476 2040360 11. Wikimedia\Services\ServiceContainer->getService($name = 'MessageCache') /volume2/web/scwiki/includes/MediaWikiServices.php:925 0.0476 2040360 12. Wikimedia\Services\ServiceContainer->createService($name = 'MessageCache') /volume2/web/scwiki/vendor/wikimedia/services/src/ServiceContainer.php:416 0.0477 2041224 13. Wikimedia\Services\ServiceContainer->{closure:/volume2/web/scwiki/includes/ServiceWiring.php:678-704}($services = class MediaWiki\MediaWikiServices { private ${Wikimedia\Services\ServiceContainer}services = ['BootstrapConfig' => class GlobalVarConfig { ... }, 'ConfigFactory' => class ConfigFactory { ... }, 'ObjectFactory' => class Wikimedia\ObjectFactory { ... }, 'HookContainer' => class MediaWiki\HookContainer\HookContainer { ... }, 'MainConfig' => class GlobalVarConfig { ... }, 'LocalServerObjectCache' => class APCUBagOStuff { ... }, 'StatsdDataFactory' => class BufferingStatsdDataFactory { ... }, 'MainWANObjectCache' => class WANObjectCache { ... }, 'ConfiguredReadOnlyMode' => class ConfiguredReadOnlyMode { ... }, 'DBLoadBalancerFactory' => class Wikimedia\Rdbms\LBFactorySimple { ... }, 'LanguageNameUtils' => class MediaWiki\Languages\LanguageNameUtils { ... }, 'LocalisationCache' => class LocalisationCache { ... }, 'LanguageFallback' => class MediaWiki\Languages\LanguageFallback { ... }, 'LanguageConverterFactory' => class MediaWiki\Languages\LanguageConverterFactory { ... }, 'LanguageFactory' => class MediaWiki\Languages\LanguageFactory { ... }, 'DBLoadBalancer' => class Wikimedia\Rdbms\LoadBalancer { ... }]; private ${Wikimedia\Services\ServiceContainer}serviceInstantiators = ['BootstrapConfig' => class Closure { ... }, 'Vector.Config' => class Closure { ... }, 'Vector.FeatureManager' => class Closure { ... }, 'OATHAuth' => class Closure { ... }, 'OATHUserRepository' => class Closure { ... }, 'ParsoidSiteConfig' => class Closure { ... }, 'ParsoidPageConfigFactory' => class Closure { ... }, 'ParsoidDataAccess' => class Closure { ... }, '_ParsoidParserOptions' => class Closure { ... }, 'ActorMigration' => class Closure { ... }, 'AuthManager' => class Closure { ... }, 'BadFileLookup' => class Closure { ... }, 'BlobStore' => class Closure { ... }, 'BlobStoreFactory' => class Closure { ... }, 'BlockErrorFormatter' => class Closure { ... }, 'BlockManager' => class Closure { ... }, 'BlockPermissionCheckerFactory' => class Closure { ... }, 'BlockRestrictionStore' => class Closure { ... }, 'ChangeTagDefStore' => class Closure { ... }, 'CommentStore' => class Closure { ... }, 'ConfigFactory' => class Closure { ... }, 'ConfigRepository' => class Closure { ... }, 'ConfiguredReadOnlyMode' => class Closure { ... }, 'ContentHandlerFactory' => class Closure { ... }, 'ContentLanguage' => class Closure { ... }, 'ContentModelChangeFactory' => class Closure { ... }, 'ContentModelStore' => class Closure { ... }, 'ContributionsLookup' => class Closure { ... }, 'CryptHKDF' => class Closure { ... }, 'DateFormatterFactory' => class Closure { ... }, 'DBLoadBalancer' => class Closure { ... }, 'DBLoadBalancerFactory' => class Closure { ... }, 'Emailer' => class Closure { ... }, 'EventRelayerGroup' => class Closure { ... }, 'ExternalStoreAccess' => class Closure { ... }, 'ExternalStoreFactory' => class Closure { ... }, 'FileBackendGroup' => class Closure { ... }, 'GenderCache' => class Closure { ... }, 'GlobalIdGenerator' => class Closure { ... }, 'HookContainer' => class Closure { ... }, 'HtmlCacheUpdater' => class Closure { ... }, 'HttpRequestFactory' => class Closure { ... }, 'InterwikiLookup' => class Closure { ... }, 'JobRunner' => class Closure { ... }, 'LanguageConverterFactory' => class Closure { ... }, 'LanguageFactory' => class Closure { ... }, 'LanguageFallback' => class Closure { ... }, 'LanguageNameUtils' => class Closure { ... }, 'LinkBatchFactory' => class Closure { ... }, 'LinkCache' => class Closure { ... }, 'LinkRenderer' => class Closure { ... }, 'LinkRendererFactory' => class Closure { ... }, 'LocalisationCache' => class Closure { ... }, 'LocalServerObjectCache' => class Closure { ... }, 'LockManagerGroupFactory' => class Closure { ... }, 'MagicWordFactory' => class Closure { ... }, 'MainConfig' => class Closure { ... }, 'MainObjectStash' => class Closure { ... }, 'MainWANObjectCache' => class Closure { ... }, 'MediaHandlerFactory' => class Closure { ... }, 'MergeHistoryFactory' => class Closure { ... }, 'MessageCache' => class Closure { ... }, 'MessageFormatterFactory' => class Closure { ... }, 'MimeAnalyzer' => class Closure { ... }, 'MovePageFactory' => class Closure { ... }, 'NamespaceInfo' => class Closure { ... }, 'NameTableStoreFactory' => class Closure { ... }, 'ObjectFactory' => class Closure { ... }, 'OldRevisionImporter' => class Closure { ... }, 'PageEditStash' => class Closure { ... }, 'Parser' => class Closure { ... }, 'ParserCache' => class Closure { ... }, 'ParserFactory' => class Closure { ... }, 'PasswordFactory' => class Closure { ... }, 'PasswordReset' => class Closure { ... }, 'PerDbNameStatsdDataFactory' => class Closure { ... }, 'PermissionManager' => class Closure { ... }, 'PreferencesFactory' => class Closure { ... }, 'ProxyLookup' => class Closure { ... }, 'ReadOnlyMode' => class Closure { ... }, 'RepoGroup' => class Closure { ... }, 'ResourceLoader' => class Closure { ... }, 'RevisionFactory' => class Closure { ... }, 'RevisionLookup' => class Closure { ... }, 'RevisionRenderer' => class Closure { ... }, 'RevisionStore' => class Closure { ... }, 'RevisionStoreFactory' => class Closure { ... }, 'SearchEngineConfig' => class Closure { ... }, 'SearchEngineFactory' => class Closure { ... }, 'ShellCommandFactory' => class Closure { ... }, 'SiteLookup' => class Closure { ... }, 'SiteStore' => class Closure { ... }, 'SkinFactory' => class Closure { ... }, 'SlotRoleRegistry' => class Closure { ... }, 'SlotRoleStore' => class Closure { ... }, 'SpamChecker' => class Closure { ... }, 'SpecialPageFactory' => class Closure { ... }, 'StatsdDataFactory' => class Closure { ... }, 'TalkPageNotificationManager' => class Closure { ... }, 'TempFSFileFactory' => class Closure { ... }, 'TitleFactory' => class Closure { ... }, 'TitleFormatter' => class Closure { ... }, 'TitleParser' => class Closure { ... }, 'UploadRevisionImporter' => class Closure { ... }, 'UserEditTracker' => class Closure { ... }, 'UserFactory' => class Closure { ... }, 'UserGroupManager' => class Closure { ... }, 'UserGroupManagerFactory' => class Closure { ... }, 'UserNameUtils' => class Closure { ... }, 'UserOptionsLookup' => class Closure { ... }, 'UserOptionsManager' => class Closure { ... }, 'VirtualRESTServiceClient' => class Closure { ... }, 'WatchedItemQueryService' => class Closure { ... }, 'WatchedItemStore' => class Closure { ... }, 'WatchlistNotificationManager' => class Closure { ... }, 'WikiRevisionOldRevisionImporterNoUpdates' => class Closure { ... }, '_DefaultOptionsLookup' => class Closure { ... }, '_MediaWikiTitleCodec' => class Closure { ... }, '_PageCommandFactory' => class Closure { ... }, '_SqlBlobStore' => class Closure { ... }]; private ${Wikimedia\Services\ServiceContainer}serviceManipulators = []; private ${Wikimedia\Services\ServiceContainer}disabled = []; private ${Wikimedia\Services\ServiceContainer}extraInstantiationParams = []; private ${Wikimedia\Services\ServiceContainer}destroyed = FALSE; private ${Wikimedia\Services\ServiceContainer}servicesBeingCreated = ['MessageCache' => TRUE, 'ContentLanguage' => TRUE] }) /volume2/web/scwiki/vendor/wikimedia/services/src/ServiceContainer.php:445 0.0478 2042184 14. MediaWiki\MediaWikiServices->getContentLanguage() /volume2/web/scwiki/includes/ServiceWiring.php:694 0.0478 2042184 15. Wikimedia\Services\ServiceContainer->getService($name = 'ContentLanguage') /volume2/web/scwiki/includes/MediaWikiServices.php:623 0.0478 2042184 16. Wikimedia\Services\ServiceContainer->createService($name = 'ContentLanguage') /volume2/web/scwiki/vendor/wikimedia/services/src/ServiceContainer.php:416 0.0478 2043048 17. Wikimedia\Services\ServiceContainer->{closure:/volume2/web/scwiki/includes/ServiceWiring.php:239-242}($services = class MediaWiki\MediaWikiServices { private ${Wikimedia\Services\ServiceContainer}services = ['BootstrapConfig' => class GlobalVarConfig { ... }, 'ConfigFactory' => class ConfigFactory { ... }, 'ObjectFactory' => class Wikimedia\ObjectFactory { ... }, 'HookContainer' => class MediaWiki\HookContainer\HookContainer { ... }, 'MainConfig' => class GlobalVarConfig { ... }, 'LocalServerObjectCache' => class APCUBagOStuff { ... }, 'StatsdDataFactory' => class BufferingStatsdDataFactory { ... }, 'MainWANObjectCache' => class WANObjectCache { ... }, 'ConfiguredReadOnlyMode' => class ConfiguredReadOnlyMode { ... }, 'DBLoadBalancerFactory' => class Wikimedia\Rdbms\LBFactorySimple { ... }, 'LanguageNameUtils' => class MediaWiki\Languages\LanguageNameUtils { ... }, 'LocalisationCache' => class LocalisationCache { ... }, 'LanguageFallback' => class MediaWiki\Languages\LanguageFallback { ... }, 'LanguageConverterFactory' => class MediaWiki\Languages\LanguageConverterFactory { ... }, 'LanguageFactory' => class MediaWiki\Languages\LanguageFactory { ... }, 'DBLoadBalancer' => class Wikimedia\Rdbms\LoadBalancer { ... }]; private ${Wikimedia\Services\ServiceContainer}serviceInstantiators = ['BootstrapConfig' => class Closure { ... }, 'Vector.Config' => class Closure { ... }, 'Vector.FeatureManager' => class Closure { ... }, 'OATHAuth' => class Closure { ... }, 'OATHUserRepository' => class Closure { ... }, 'ParsoidSiteConfig' => class Closure { ... }, 'ParsoidPageConfigFactory' => class Closure { ... }, 'ParsoidDataAccess' => class Closure { ... }, '_ParsoidParserOptions' => class Closure { ... }, 'ActorMigration' => class Closure { ... }, 'AuthManager' => class Closure { ... }, 'BadFileLookup' => class Closure { ... }, 'BlobStore' => class Closure { ... }, 'BlobStoreFactory' => class Closure { ... }, 'BlockErrorFormatter' => class Closure { ... }, 'BlockManager' => class Closure { ... }, 'BlockPermissionCheckerFactory' => class Closure { ... }, 'BlockRestrictionStore' => class Closure { ... }, 'ChangeTagDefStore' => class Closure { ... }, 'CommentStore' => class Closure { ... }, 'ConfigFactory' => class Closure { ... }, 'ConfigRepository' => class Closure { ... }, 'ConfiguredReadOnlyMode' => class Closure { ... }, 'ContentHandlerFactory' => class Closure { ... }, 'ContentLanguage' => class Closure { ... }, 'ContentModelChangeFactory' => class Closure { ... }, 'ContentModelStore' => class Closure { ... }, 'ContributionsLookup' => class Closure { ... }, 'CryptHKDF' => class Closure { ... }, 'DateFormatterFactory' => class Closure { ... }, 'DBLoadBalancer' => class Closure { ... }, 'DBLoadBalancerFactory' => class Closure { ... }, 'Emailer' => class Closure { ... }, 'EventRelayerGroup' => class Closure { ... }, 'ExternalStoreAccess' => class Closure { ... }, 'ExternalStoreFactory' => class Closure { ... }, 'FileBackendGroup' => class Closure { ... }, 'GenderCache' => class Closure { ... }, 'GlobalIdGenerator' => class Closure { ... }, 'HookContainer' => class Closure { ... }, 'HtmlCacheUpdater' => class Closure { ... }, 'HttpRequestFactory' => class Closure { ... }, 'InterwikiLookup' => class Closure { ... }, 'JobRunner' => class Closure { ... }, 'LanguageConverterFactory' => class Closure { ... }, 'LanguageFactory' => class Closure { ... }, 'LanguageFallback' => class Closure { ... }, 'LanguageNameUtils' => class Closure { ... }, 'LinkBatchFactory' => class Closure { ... }, 'LinkCache' => class Closure { ... }, 'LinkRenderer' => class Closure { ... }, 'LinkRendererFactory' => class Closure { ... }, 'LocalisationCache' => class Closure { ... }, 'LocalServerObjectCache' => class Closure { ... }, 'LockManagerGroupFactory' => class Closure { ... }, 'MagicWordFactory' => class Closure { ... }, 'MainConfig' => class Closure { ... }, 'MainObjectStash' => class Closure { ... }, 'MainWANObjectCache' => class Closure { ... }, 'MediaHandlerFactory' => class Closure { ... }, 'MergeHistoryFactory' => class Closure { ... }, 'MessageCache' => class Closure { ... }, 'MessageFormatterFactory' => class Closure { ... }, 'MimeAnalyzer' => class Closure { ... }, 'MovePageFactory' => class Closure { ... }, 'NamespaceInfo' => class Closure { ... }, 'NameTableStoreFactory' => class Closure { ... }, 'ObjectFactory' => class Closure { ... }, 'OldRevisionImporter' => class Closure { ... }, 'PageEditStash' => class Closure { ... }, 'Parser' => class Closure { ... }, 'ParserCache' => class Closure { ... }, 'ParserFactory' => class Closure { ... }, 'PasswordFactory' => class Closure { ... }, 'PasswordReset' => class Closure { ... }, 'PerDbNameStatsdDataFactory' => class Closure { ... }, 'PermissionManager' => class Closure { ... }, 'PreferencesFactory' => class Closure { ... }, 'ProxyLookup' => class Closure { ... }, 'ReadOnlyMode' => class Closure { ... }, 'RepoGroup' => class Closure { ... }, 'ResourceLoader' => class Closure { ... }, 'RevisionFactory' => class Closure { ... }, 'RevisionLookup' => class Closure { ... }, 'RevisionRenderer' => class Closure { ... }, 'RevisionStore' => class Closure { ... }, 'RevisionStoreFactory' => class Closure { ... }, 'SearchEngineConfig' => class Closure { ... }, 'SearchEngineFactory' => class Closure { ... }, 'ShellCommandFactory' => class Closure { ... }, 'SiteLookup' => class Closure { ... }, 'SiteStore' => class Closure { ... }, 'SkinFactory' => class Closure { ... }, 'SlotRoleRegistry' => class Closure { ... }, 'SlotRoleStore' => class Closure { ... }, 'SpamChecker' => class Closure { ... }, 'SpecialPageFactory' => class Closure { ... }, 'StatsdDataFactory' => class Closure { ... }, 'TalkPageNotificationManager' => class Closure { ... }, 'TempFSFileFactory' => class Closure { ... }, 'TitleFactory' => class Closure { ... }, 'TitleFormatter' => class Closure { ... }, 'TitleParser' => class Closure { ... }, 'UploadRevisionImporter' => class Closure { ... }, 'UserEditTracker' => class Closure { ... }, 'UserFactory' => class Closure { ... }, 'UserGroupManager' => class Closure { ... }, 'UserGroupManagerFactory' => class Closure { ... }, 'UserNameUtils' => class Closure { ... }, 'UserOptionsLookup' => class Closure { ... }, 'UserOptionsManager' => class Closure { ... }, 'VirtualRESTServiceClient' => class Closure { ... }, 'WatchedItemQueryService' => class Closure { ... }, 'WatchedItemStore' => class Closure { ... }, 'WatchlistNotificationManager' => class Closure { ... }, 'WikiRevisionOldRevisionImporterNoUpdates' => class Closure { ... }, '_DefaultOptionsLookup' => class Closure { ... }, '_MediaWikiTitleCodec' => class Closure { ... }, '_PageCommandFactory' => class Closure { ... }, '_SqlBlobStore' => class Closure { ... }]; private ${Wikimedia\Services\ServiceContainer}serviceManipulators = []; private ${Wikimedia\Services\ServiceContainer}disabled = []; private ${Wikimedia\Services\ServiceContainer}extraInstantiationParams = []; private ${Wikimedia\Services\ServiceContainer}destroyed = FALSE; private ${Wikimedia\Services\ServiceContainer}servicesBeingCreated = ['MessageCache' => TRUE, 'ContentLanguage' => TRUE] }) /volume2/web/scwiki/vendor/wikimedia/services/src/ServiceContainer.php:445 0.0478 2043048 18. MediaWiki\Languages\LanguageFactory->getLanguage($code = 'ko') /volume2/web/scwiki/includes/ServiceWiring.php:240 0.0478 2043048 19. MediaWiki\Languages\LanguageFactory->newFromCode($code = 'ko', $fallback = ???) /volume2/web/scwiki/includes/language/LanguageFactory.php:121 0.0478 2043304 20. MediaWiki\Languages\LanguageFallback->getAll($code = 'ko', $mode = ???) /volume2/web/scwiki/includes/language/LanguageFactory.php:175 0.0478 2043304 21. LocalisationCache->getItem($code = 'ko', $key = 'fallbackSequence') /volume2/web/scwiki/includes/language/LanguageFallback.php:106 0.0478 2043304 22. LocalisationCache->loadItem($code = 'ko', $key = 'fallbackSequence') /volume2/web/scwiki/includes/cache/localisation/LocalisationCache.php:312 0.0478 2043304 23. LCStoreDB->get($code = 'ko', $key = 'fallbackSequence') /volume2/web/scwiki/includes/cache/localisation/LocalisationCache.php:394 0.0478 2043304 24. wfGetDB($db = -1, $groups = ???, $wiki = ???) /volume2/web/scwiki/includes/cache/localisation/LCStoreDB.php:56 0.0478 2043304 25. Wikimedia\Rdbms\LoadBalancer->getMaintenanceConnectionRef($i = -1, $groups = [], $domain = FALSE, $flags = ???) /volume2/web/scwiki/includes/GlobalFunctions.php:2463 0.0478 2043416 26. Wikimedia\Rdbms\LoadBalancer->getConnection($i = -1, $groups = [], $domain = 'sc_wiki_poopki_db', $flags = 0) /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php:1046 0.0479 2043632 27. Wikimedia\Rdbms\LoadBalancer->getServerConnection($i = 0, $domain = 'sc_wiki_poopki_db', $flags = 0) /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php:901 0.0479 2043632 28. Wikimedia\Rdbms\LoadBalancer->getLocalConnection($i = 0, $flags = 0) /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php:929 0.0479 2044008 29. Wikimedia\Rdbms\LoadBalancer->reallyOpenConnection($i = 0, $domain = class Wikimedia\Rdbms\DatabaseDomain { private $database = 'sc_wiki_poopki_db'; private $schema = NULL; private $prefix = ''; private $equivalentString = 'sc_wiki_poopki_db' }, $lbInfo = ['autoCommitOnly' => FALSE]) /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php:1093 0.0479 2045672 30. Wikimedia\Rdbms\Database::factory($type = 'mysql', $params = ['host' => 'localhost:/run/mysqld/mysqld10.sock', 'user' => 'sc_wiki_poopki_db', 'password' => '!Vnqzltmtl400525', 'dbname' => 'sc_wiki_poopki_db', 'type' => 'mysql', 'load' => 1, 'flags' => 25, 'tablePrefix' => '', 'sqlMode' => '', 'topologyRole' => 'streaming-master', 'topologicalMaster' => 'localhost:/run/mysqld/mysqld10.sock', 'schema' => NULL, 'cliMode' => FALSE, 'agent' => '', 'ownerId' => 1307623236, 'lazyMasterHandle' => class Wikimedia\Rdbms\DBConnRef { private $lb = class Wikimedia\Rdbms\LoadBalancer { ... }; private $conn = NULL; private $params = [...]; private $role = -2 }, 'srvCache' => class APCUBagOStuff { protected $logger = class Psr\Log\NullLogger { ... }; protected $asyncHandler = NULL; protected $attrMap = [...]; protected $debugMode = FALSE; private ${BagOStuff}wallClockOverride = NULL; protected $locks = [...]; protected $lastError = 0; protected $keyspace = 'sc_wiki_poopki_db'; protected $syncTimeout = 3; protected $segmentationSize = INF; protected $segmentedValueMaxSize = 67108864; private ${MediumSpecificBagOStuff}duplicateKeyLookups = [...]; private ${MediumSpecificBagOStuff}reportDupes = FALSE; private ${MediumSpecificBagOStuff}dupeTrackScheduled = FALSE; protected $busyCallbacks = [...]; protected $preparedValues = [...]; private $nativeSerialize = TRUE; private $useIncrTTLArg = TRUE }, 'connLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBConnection'; private $minimumLevel = 100; private $isDB = TRUE }, 'queryLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBQuery'; private $minimumLevel = 100; private $isDB = TRUE }, 'replLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBReplication'; private $minimumLevel = 100; private $isDB = FALSE }, 'errorLogger' => [0 => 'MWExceptionHandler', 1 => 'logException'], 'deprecationLogger' => [0 => 'MWLBFactory', 1 => 'logDeprecation'], 'profiler' => class Closure { public $parameter = [...] }, 'trxProfiler' => class Wikimedia\Rdbms\TransactionProfiler { protected $dbLockThreshold = 3; protected $eventThreshold = 0.25; protected $silenced = FALSE; protected $dbTrxHoldingLocks = [...]; protected $dbTrxMethodTimes = [...]; protected $hits = [...]; protected $expect = [...]; protected $expectBy = [...]; private $logger = class Psr\Log\NullLogger { ... } }], $connect = 0) /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php:1275 0.0479 2048288 31. Wikimedia\Rdbms\DatabaseMysqlBase->__construct($params = ['host' => 'localhost:/run/mysqld/mysqld10.sock', 'user' => 'sc_wiki_poopki_db', 'password' => '!Vnqzltmtl400525', 'dbname' => 'sc_wiki_poopki_db', 'type' => 'mysql', 'load' => 1, 'flags' => 25, 'tablePrefix' => '', 'sqlMode' => '', 'topologyRole' => 'streaming-master', 'topologicalMaster' => 'localhost:/run/mysqld/mysqld10.sock', 'schema' => NULL, 'cliMode' => FALSE, 'agent' => '', 'ownerId' => 1307623236, 'lazyMasterHandle' => class Wikimedia\Rdbms\DBConnRef { private $lb = class Wikimedia\Rdbms\LoadBalancer { ... }; private $conn = NULL; private $params = [...]; private $role = -2 }, 'srvCache' => class APCUBagOStuff { protected $logger = class Psr\Log\NullLogger { ... }; protected $asyncHandler = NULL; protected $attrMap = [...]; protected $debugMode = FALSE; private ${BagOStuff}wallClockOverride = NULL; protected $locks = [...]; protected $lastError = 0; protected $keyspace = 'sc_wiki_poopki_db'; protected $syncTimeout = 3; protected $segmentationSize = INF; protected $segmentedValueMaxSize = 67108864; private ${MediumSpecificBagOStuff}duplicateKeyLookups = [...]; private ${MediumSpecificBagOStuff}reportDupes = FALSE; private ${MediumSpecificBagOStuff}dupeTrackScheduled = FALSE; protected $busyCallbacks = [...]; protected $preparedValues = [...]; private $nativeSerialize = TRUE; private $useIncrTTLArg = TRUE }, 'connLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBConnection'; private $minimumLevel = 100; private $isDB = TRUE }, 'queryLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBQuery'; private $minimumLevel = 100; private $isDB = TRUE }, 'replLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBReplication'; private $minimumLevel = 100; private $isDB = FALSE }, 'errorLogger' => [0 => 'MWExceptionHandler', 1 => 'logException'], 'deprecationLogger' => [0 => 'MWLBFactory', 1 => 'logDeprecation'], 'profiler' => class Closure { public $parameter = [...] }, 'trxProfiler' => class Wikimedia\Rdbms\TransactionProfiler { protected $dbLockThreshold = 3; protected $eventThreshold = 0.25; protected $silenced = FALSE; protected $dbTrxHoldingLocks = [...]; protected $dbTrxMethodTimes = [...]; protected $hits = [...]; protected $expect = [...]; protected $expectBy = [...]; private $logger = class Psr\Log\NullLogger { ... } }, 'variables' => [], 'lbInfo' => []]) /volume2/web/scwiki/includes/libs/rdbms/database/Database.php:433 0.0479 2048328 32. Wikimedia\Rdbms\Database->__construct($params = ['host' => 'localhost:/run/mysqld/mysqld10.sock', 'user' => 'sc_wiki_poopki_db', 'password' => '!Vnqzltmtl400525', 'dbname' => 'sc_wiki_poopki_db', 'type' => 'mysql', 'load' => 1, 'flags' => 25, 'tablePrefix' => '', 'sqlMode' => '', 'topologyRole' => 'streaming-master', 'topologicalMaster' => 'localhost:/run/mysqld/mysqld10.sock', 'schema' => NULL, 'cliMode' => FALSE, 'agent' => '', 'ownerId' => 1307623236, 'lazyMasterHandle' => class Wikimedia\Rdbms\DBConnRef { private $lb = class Wikimedia\Rdbms\LoadBalancer { ... }; private $conn = NULL; private $params = [...]; private $role = -2 }, 'srvCache' => class APCUBagOStuff { protected $logger = class Psr\Log\NullLogger { ... }; protected $asyncHandler = NULL; protected $attrMap = [...]; protected $debugMode = FALSE; private ${BagOStuff}wallClockOverride = NULL; protected $locks = [...]; protected $lastError = 0; protected $keyspace = 'sc_wiki_poopki_db'; protected $syncTimeout = 3; protected $segmentationSize = INF; protected $segmentedValueMaxSize = 67108864; private ${MediumSpecificBagOStuff}duplicateKeyLookups = [...]; private ${MediumSpecificBagOStuff}reportDupes = FALSE; private ${MediumSpecificBagOStuff}dupeTrackScheduled = FALSE; protected $busyCallbacks = [...]; protected $preparedValues = [...]; private $nativeSerialize = TRUE; private $useIncrTTLArg = TRUE }, 'connLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBConnection'; private $minimumLevel = 100; private $isDB = TRUE }, 'queryLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBQuery'; private $minimumLevel = 100; private $isDB = TRUE }, 'replLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBReplication'; private $minimumLevel = 100; private $isDB = FALSE }, 'errorLogger' => [0 => 'MWExceptionHandler', 1 => 'logException'], 'deprecationLogger' => [0 => 'MWLBFactory', 1 => 'logDeprecation'], 'profiler' => class Closure { public $parameter = [...] }, 'trxProfiler' => class Wikimedia\Rdbms\TransactionProfiler { protected $dbLockThreshold = 3; protected $eventThreshold = 0.25; protected $silenced = FALSE; protected $dbTrxHoldingLocks = [...]; protected $dbTrxMethodTimes = [...]; protected $hits = [...]; protected $expect = [...]; protected $expectBy = [...]; private $logger = class Psr\Log\NullLogger { ... } }, 'variables' => [], 'lbInfo' => []]) /volume2/web/scwiki/includes/libs/rdbms/database/DatabaseMysqlBase.php:111 0.0479 2048704 33. strlen($string = NULL) /volume2/web/scwiki/includes/libs/rdbms/database/Database.php:262 Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /volume2/web/scwiki/includes/libs/rdbms/database/Database.php on line 262 Call Stack: 0.0403 1942448 1. MWExceptionHandler::handleUncaughtException($e = class Wikimedia\Rdbms\DBConnectionError { protected $message = 'Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock)'; private string ${Exception}string = ''; protected $code = 0; protected string $file = '/volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php'; protected int $line = 1420; private array ${Exception}trace = [0 => [...], 1 => [...], 2 => [...], 3 => [...], 4 => [...], 5 => [...], 6 => [...], 7 => [...], 8 => [...], 9 => [...], 10 => [...], 11 => [...], 12 => [...], 13 => [...], 14 => [...], 15 => [...], 16 => [...], 17 => [...], 18 => [...]]; private ?Throwable ${Exception}previous = NULL; public $db = class Wikimedia\Rdbms\DatabaseMysqli { protected $srvCache = class APCUBagOStuff { ... }; protected $connLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $queryLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $replLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $errorLogger = [...]; protected $deprecationLogger = [...]; protected $profiler = class Closure { ... }; protected $trxProfiler = class Wikimedia\Rdbms\TransactionProfiler { ... }; protected $currentDomain = class Wikimedia\Rdbms\DatabaseDomain { ... }; protected $conn = NULL; private ${Wikimedia\Rdbms\Database}lazyMasterHandle = class Wikimedia\Rdbms\DBConnRef { ... }; protected $server = 'localhost:/run/mysqld/mysqld10.sock'; protected $user = 'sc_wiki_poopki_db'; protected $password = '!Vnqzltmtl400525'; protected $cliMode = FALSE; protected $agent = ''; protected $topologyRole = 'streaming-master'; protected $topologyRootMaster = 'localhost:/run/mysqld/mysqld10.sock'; protected $connectionParams = [...]; protected $connectionVariables = [...]; protected $nonNativeInsertSelectBatchSize = 10000; protected $flags = 25; protected $lbInfo = [...]; protected $delimiter = ';'; protected $tableAliases = [...]; protected $indexAliases = [...]; protected $schemaVars = NULL; private ${Wikimedia\Rdbms\Database}htmlErrors = ''; private ${Wikimedia\Rdbms\Database}priorFlags = [...]; protected $sessionNamedLocks = [...]; protected $sessionTempTables = [...]; protected $sessionDirtyTempTables = [...]; private ${Wikimedia\Rdbms\Database}trxShortId = ''; private ${Wikimedia\Rdbms\Database}trxStatus = 3; private ${Wikimedia\Rdbms\Database}trxStatusCause = NULL; private ${Wikimedia\Rdbms\Database}trxStatusIgnoredCause = NULL; private ${Wikimedia\Rdbms\Database}trxTimestamp = NULL; private ${Wikimedia\Rdbms\Database}trxReplicaLag = NULL; private ${Wikimedia\Rdbms\Database}trxFname = NULL; private ${Wikimedia\Rdbms\Database}trxDoneWrites = FALSE; private ${Wikimedia\Rdbms\Database}trxAutomatic = FALSE; private ${Wikimedia\Rdbms\Database}trxAtomicCounter = 0; private ${Wikimedia\Rdbms\Database}trxAtomicLevels = [...]; private ${Wikimedia\Rdbms\Database}trxAutomaticAtomic = FALSE; private ${Wikimedia\Rdbms\Database}trxWriteCallers = [...]; private ${Wikimedia\Rdbms\Database}trxWriteDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxWriteAffectedRows = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxIdleCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxPreCommitCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxSectionCancelCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxRecurringCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacksSuppressed = FALSE; protected $affectedRowCount = NULL; private ${Wikimedia\Rdbms\Database}lastPing = 0; private ${Wikimedia\Rdbms\Database}lastQuery = ''; private ${Wikimedia\Rdbms\Database}lastWriteTime = FALSE; private ${Wikimedia\Rdbms\Database}lastPhpError = FALSE; private ${Wikimedia\Rdbms\Database}lastRoundTripEstimate = 0; private ${Wikimedia\Rdbms\Database}ownerId = 1307623236; protected $lastKnownReplicaPos = NULL; protected $lagDetectionMethod = 'Seconds_Behind_Master'; protected $lagDetectionOptions = [...]; protected $useGTIDs = FALSE; protected $sslKeyPath = NULL; protected $sslCertPath = NULL; protected $sslCAFile = NULL; protected $sslCAPath = NULL; protected $sslCiphers = NULL; protected $sqlMode = ''; protected $utf8Mode = FALSE; protected $defaultBigSelects = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}insertSelectIsSafe = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}replicationInfoRow = NULL }; protected $params = []; public $xdebug_message = '\nWikimedia\\Rdbms\\DBConnectionError: Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock) in /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php on line 1420\n\nCall Stack:\n 0.0000 357040 1. {main}() /volume2/web/scwiki/index.php:0\n 0.0001 357544 2. require(\'/volume2/web/scwiki/includes/WebStart.php\') /volume2/web/scwiki/index.php:44\n 0.0001 369392 3. require_once(\'/volume2/web/scwiki/includes/Setup.php\') /volume2/web/scwiki/includes/WebSt'... }) /volume2/web/scwiki/includes/exception/MWExceptionHandler.php:0 0.0403 1942448 2. MWExceptionHandler::handleException($e = class Wikimedia\Rdbms\DBConnectionError { protected $message = 'Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock)'; private string ${Exception}string = ''; protected $code = 0; protected string $file = '/volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php'; protected int $line = 1420; private array ${Exception}trace = [0 => [...], 1 => [...], 2 => [...], 3 => [...], 4 => [...], 5 => [...], 6 => [...], 7 => [...], 8 => [...], 9 => [...], 10 => [...], 11 => [...], 12 => [...], 13 => [...], 14 => [...], 15 => [...], 16 => [...], 17 => [...], 18 => [...]]; private ?Throwable ${Exception}previous = NULL; public $db = class Wikimedia\Rdbms\DatabaseMysqli { protected $srvCache = class APCUBagOStuff { ... }; protected $connLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $queryLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $replLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $errorLogger = [...]; protected $deprecationLogger = [...]; protected $profiler = class Closure { ... }; protected $trxProfiler = class Wikimedia\Rdbms\TransactionProfiler { ... }; protected $currentDomain = class Wikimedia\Rdbms\DatabaseDomain { ... }; protected $conn = NULL; private ${Wikimedia\Rdbms\Database}lazyMasterHandle = class Wikimedia\Rdbms\DBConnRef { ... }; protected $server = 'localhost:/run/mysqld/mysqld10.sock'; protected $user = 'sc_wiki_poopki_db'; protected $password = '!Vnqzltmtl400525'; protected $cliMode = FALSE; protected $agent = ''; protected $topologyRole = 'streaming-master'; protected $topologyRootMaster = 'localhost:/run/mysqld/mysqld10.sock'; protected $connectionParams = [...]; protected $connectionVariables = [...]; protected $nonNativeInsertSelectBatchSize = 10000; protected $flags = 25; protected $lbInfo = [...]; protected $delimiter = ';'; protected $tableAliases = [...]; protected $indexAliases = [...]; protected $schemaVars = NULL; private ${Wikimedia\Rdbms\Database}htmlErrors = ''; private ${Wikimedia\Rdbms\Database}priorFlags = [...]; protected $sessionNamedLocks = [...]; protected $sessionTempTables = [...]; protected $sessionDirtyTempTables = [...]; private ${Wikimedia\Rdbms\Database}trxShortId = ''; private ${Wikimedia\Rdbms\Database}trxStatus = 3; private ${Wikimedia\Rdbms\Database}trxStatusCause = NULL; private ${Wikimedia\Rdbms\Database}trxStatusIgnoredCause = NULL; private ${Wikimedia\Rdbms\Database}trxTimestamp = NULL; private ${Wikimedia\Rdbms\Database}trxReplicaLag = NULL; private ${Wikimedia\Rdbms\Database}trxFname = NULL; private ${Wikimedia\Rdbms\Database}trxDoneWrites = FALSE; private ${Wikimedia\Rdbms\Database}trxAutomatic = FALSE; private ${Wikimedia\Rdbms\Database}trxAtomicCounter = 0; private ${Wikimedia\Rdbms\Database}trxAtomicLevels = [...]; private ${Wikimedia\Rdbms\Database}trxAutomaticAtomic = FALSE; private ${Wikimedia\Rdbms\Database}trxWriteCallers = [...]; private ${Wikimedia\Rdbms\Database}trxWriteDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxWriteAffectedRows = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxIdleCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxPreCommitCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxSectionCancelCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxRecurringCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacksSuppressed = FALSE; protected $affectedRowCount = NULL; private ${Wikimedia\Rdbms\Database}lastPing = 0; private ${Wikimedia\Rdbms\Database}lastQuery = ''; private ${Wikimedia\Rdbms\Database}lastWriteTime = FALSE; private ${Wikimedia\Rdbms\Database}lastPhpError = FALSE; private ${Wikimedia\Rdbms\Database}lastRoundTripEstimate = 0; private ${Wikimedia\Rdbms\Database}ownerId = 1307623236; protected $lastKnownReplicaPos = NULL; protected $lagDetectionMethod = 'Seconds_Behind_Master'; protected $lagDetectionOptions = [...]; protected $useGTIDs = FALSE; protected $sslKeyPath = NULL; protected $sslCertPath = NULL; protected $sslCAFile = NULL; protected $sslCAPath = NULL; protected $sslCiphers = NULL; protected $sqlMode = ''; protected $utf8Mode = FALSE; protected $defaultBigSelects = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}insertSelectIsSafe = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}replicationInfoRow = NULL }; protected $params = []; public $xdebug_message = '\nWikimedia\\Rdbms\\DBConnectionError: Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock) in /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php on line 1420\n\nCall Stack:\n 0.0000 357040 1. {main}() /volume2/web/scwiki/index.php:0\n 0.0001 357544 2. require(\'/volume2/web/scwiki/includes/WebStart.php\') /volume2/web/scwiki/index.php:44\n 0.0001 369392 3. require_once(\'/volume2/web/scwiki/includes/Setup.php\') /volume2/web/scwiki/includes/WebSt'... }, $catcher = 'mwe_handler') /volume2/web/scwiki/includes/exception/MWExceptionHandler.php:156 0.0408 1942672 3. MWExceptionHandler::report($e = class Wikimedia\Rdbms\DBConnectionError { protected $message = 'Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock)'; private string ${Exception}string = ''; protected $code = 0; protected string $file = '/volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php'; protected int $line = 1420; private array ${Exception}trace = [0 => [...], 1 => [...], 2 => [...], 3 => [...], 4 => [...], 5 => [...], 6 => [...], 7 => [...], 8 => [...], 9 => [...], 10 => [...], 11 => [...], 12 => [...], 13 => [...], 14 => [...], 15 => [...], 16 => [...], 17 => [...], 18 => [...]]; private ?Throwable ${Exception}previous = NULL; public $db = class Wikimedia\Rdbms\DatabaseMysqli { protected $srvCache = class APCUBagOStuff { ... }; protected $connLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $queryLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $replLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $errorLogger = [...]; protected $deprecationLogger = [...]; protected $profiler = class Closure { ... }; protected $trxProfiler = class Wikimedia\Rdbms\TransactionProfiler { ... }; protected $currentDomain = class Wikimedia\Rdbms\DatabaseDomain { ... }; protected $conn = NULL; private ${Wikimedia\Rdbms\Database}lazyMasterHandle = class Wikimedia\Rdbms\DBConnRef { ... }; protected $server = 'localhost:/run/mysqld/mysqld10.sock'; protected $user = 'sc_wiki_poopki_db'; protected $password = '!Vnqzltmtl400525'; protected $cliMode = FALSE; protected $agent = ''; protected $topologyRole = 'streaming-master'; protected $topologyRootMaster = 'localhost:/run/mysqld/mysqld10.sock'; protected $connectionParams = [...]; protected $connectionVariables = [...]; protected $nonNativeInsertSelectBatchSize = 10000; protected $flags = 25; protected $lbInfo = [...]; protected $delimiter = ';'; protected $tableAliases = [...]; protected $indexAliases = [...]; protected $schemaVars = NULL; private ${Wikimedia\Rdbms\Database}htmlErrors = ''; private ${Wikimedia\Rdbms\Database}priorFlags = [...]; protected $sessionNamedLocks = [...]; protected $sessionTempTables = [...]; protected $sessionDirtyTempTables = [...]; private ${Wikimedia\Rdbms\Database}trxShortId = ''; private ${Wikimedia\Rdbms\Database}trxStatus = 3; private ${Wikimedia\Rdbms\Database}trxStatusCause = NULL; private ${Wikimedia\Rdbms\Database}trxStatusIgnoredCause = NULL; private ${Wikimedia\Rdbms\Database}trxTimestamp = NULL; private ${Wikimedia\Rdbms\Database}trxReplicaLag = NULL; private ${Wikimedia\Rdbms\Database}trxFname = NULL; private ${Wikimedia\Rdbms\Database}trxDoneWrites = FALSE; private ${Wikimedia\Rdbms\Database}trxAutomatic = FALSE; private ${Wikimedia\Rdbms\Database}trxAtomicCounter = 0; private ${Wikimedia\Rdbms\Database}trxAtomicLevels = [...]; private ${Wikimedia\Rdbms\Database}trxAutomaticAtomic = FALSE; private ${Wikimedia\Rdbms\Database}trxWriteCallers = [...]; private ${Wikimedia\Rdbms\Database}trxWriteDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxWriteAffectedRows = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxIdleCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxPreCommitCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxSectionCancelCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxRecurringCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacksSuppressed = FALSE; protected $affectedRowCount = NULL; private ${Wikimedia\Rdbms\Database}lastPing = 0; private ${Wikimedia\Rdbms\Database}lastQuery = ''; private ${Wikimedia\Rdbms\Database}lastWriteTime = FALSE; private ${Wikimedia\Rdbms\Database}lastPhpError = FALSE; private ${Wikimedia\Rdbms\Database}lastRoundTripEstimate = 0; private ${Wikimedia\Rdbms\Database}ownerId = 1307623236; protected $lastKnownReplicaPos = NULL; protected $lagDetectionMethod = 'Seconds_Behind_Master'; protected $lagDetectionOptions = [...]; protected $useGTIDs = FALSE; protected $sslKeyPath = NULL; protected $sslCertPath = NULL; protected $sslCAFile = NULL; protected $sslCAPath = NULL; protected $sslCiphers = NULL; protected $sqlMode = ''; protected $utf8Mode = FALSE; protected $defaultBigSelects = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}insertSelectIsSafe = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}replicationInfoRow = NULL }; protected $params = []; public $xdebug_message = '\nWikimedia\\Rdbms\\DBConnectionError: Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock) in /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php on line 1420\n\nCall Stack:\n 0.0000 357040 1. {main}() /volume2/web/scwiki/index.php:0\n 0.0001 357544 2. require(\'/volume2/web/scwiki/includes/WebStart.php\') /volume2/web/scwiki/index.php:44\n 0.0001 369392 3. require_once(\'/volume2/web/scwiki/includes/Setup.php\') /volume2/web/scwiki/includes/WebSt'... }) /volume2/web/scwiki/includes/exception/MWExceptionHandler.php:185 0.0408 1942672 4. MWExceptionRenderer::output($e = class Wikimedia\Rdbms\DBConnectionError { protected $message = 'Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock)'; private string ${Exception}string = ''; protected $code = 0; protected string $file = '/volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php'; protected int $line = 1420; private array ${Exception}trace = [0 => [...], 1 => [...], 2 => [...], 3 => [...], 4 => [...], 5 => [...], 6 => [...], 7 => [...], 8 => [...], 9 => [...], 10 => [...], 11 => [...], 12 => [...], 13 => [...], 14 => [...], 15 => [...], 16 => [...], 17 => [...], 18 => [...]]; private ?Throwable ${Exception}previous = NULL; public $db = class Wikimedia\Rdbms\DatabaseMysqli { protected $srvCache = class APCUBagOStuff { ... }; protected $connLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $queryLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $replLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $errorLogger = [...]; protected $deprecationLogger = [...]; protected $profiler = class Closure { ... }; protected $trxProfiler = class Wikimedia\Rdbms\TransactionProfiler { ... }; protected $currentDomain = class Wikimedia\Rdbms\DatabaseDomain { ... }; protected $conn = NULL; private ${Wikimedia\Rdbms\Database}lazyMasterHandle = class Wikimedia\Rdbms\DBConnRef { ... }; protected $server = 'localhost:/run/mysqld/mysqld10.sock'; protected $user = 'sc_wiki_poopki_db'; protected $password = '!Vnqzltmtl400525'; protected $cliMode = FALSE; protected $agent = ''; protected $topologyRole = 'streaming-master'; protected $topologyRootMaster = 'localhost:/run/mysqld/mysqld10.sock'; protected $connectionParams = [...]; protected $connectionVariables = [...]; protected $nonNativeInsertSelectBatchSize = 10000; protected $flags = 25; protected $lbInfo = [...]; protected $delimiter = ';'; protected $tableAliases = [...]; protected $indexAliases = [...]; protected $schemaVars = NULL; private ${Wikimedia\Rdbms\Database}htmlErrors = ''; private ${Wikimedia\Rdbms\Database}priorFlags = [...]; protected $sessionNamedLocks = [...]; protected $sessionTempTables = [...]; protected $sessionDirtyTempTables = [...]; private ${Wikimedia\Rdbms\Database}trxShortId = ''; private ${Wikimedia\Rdbms\Database}trxStatus = 3; private ${Wikimedia\Rdbms\Database}trxStatusCause = NULL; private ${Wikimedia\Rdbms\Database}trxStatusIgnoredCause = NULL; private ${Wikimedia\Rdbms\Database}trxTimestamp = NULL; private ${Wikimedia\Rdbms\Database}trxReplicaLag = NULL; private ${Wikimedia\Rdbms\Database}trxFname = NULL; private ${Wikimedia\Rdbms\Database}trxDoneWrites = FALSE; private ${Wikimedia\Rdbms\Database}trxAutomatic = FALSE; private ${Wikimedia\Rdbms\Database}trxAtomicCounter = 0; private ${Wikimedia\Rdbms\Database}trxAtomicLevels = [...]; private ${Wikimedia\Rdbms\Database}trxAutomaticAtomic = FALSE; private ${Wikimedia\Rdbms\Database}trxWriteCallers = [...]; private ${Wikimedia\Rdbms\Database}trxWriteDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxWriteAffectedRows = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxIdleCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxPreCommitCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxSectionCancelCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxRecurringCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacksSuppressed = FALSE; protected $affectedRowCount = NULL; private ${Wikimedia\Rdbms\Database}lastPing = 0; private ${Wikimedia\Rdbms\Database}lastQuery = ''; private ${Wikimedia\Rdbms\Database}lastWriteTime = FALSE; private ${Wikimedia\Rdbms\Database}lastPhpError = FALSE; private ${Wikimedia\Rdbms\Database}lastRoundTripEstimate = 0; private ${Wikimedia\Rdbms\Database}ownerId = 1307623236; protected $lastKnownReplicaPos = NULL; protected $lagDetectionMethod = 'Seconds_Behind_Master'; protected $lagDetectionOptions = [...]; protected $useGTIDs = FALSE; protected $sslKeyPath = NULL; protected $sslCertPath = NULL; protected $sslCAFile = NULL; protected $sslCAPath = NULL; protected $sslCiphers = NULL; protected $sqlMode = ''; protected $utf8Mode = FALSE; protected $defaultBigSelects = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}insertSelectIsSafe = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}replicationInfoRow = NULL }; protected $params = []; public $xdebug_message = '\nWikimedia\\Rdbms\\DBConnectionError: Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock) in /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php on line 1420\n\nCall Stack:\n 0.0000 357040 1. {main}() /volume2/web/scwiki/index.php:0\n 0.0001 357544 2. require(\'/volume2/web/scwiki/includes/WebStart.php\') /volume2/web/scwiki/index.php:44\n 0.0001 369392 3. require_once(\'/volume2/web/scwiki/includes/Setup.php\') /volume2/web/scwiki/includes/WebSt'... }, $mode = 2, $eNew = ???) /volume2/web/scwiki/includes/exception/MWExceptionHandler.php:106 0.0408 1959248 5. MWExceptionRenderer::reportOutageHTML($e = class Wikimedia\Rdbms\DBConnectionError { protected $message = 'Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock)'; private string ${Exception}string = ''; protected $code = 0; protected string $file = '/volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php'; protected int $line = 1420; private array ${Exception}trace = [0 => [...], 1 => [...], 2 => [...], 3 => [...], 4 => [...], 5 => [...], 6 => [...], 7 => [...], 8 => [...], 9 => [...], 10 => [...], 11 => [...], 12 => [...], 13 => [...], 14 => [...], 15 => [...], 16 => [...], 17 => [...], 18 => [...]]; private ?Throwable ${Exception}previous = NULL; public $db = class Wikimedia\Rdbms\DatabaseMysqli { protected $srvCache = class APCUBagOStuff { ... }; protected $connLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $queryLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $replLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $errorLogger = [...]; protected $deprecationLogger = [...]; protected $profiler = class Closure { ... }; protected $trxProfiler = class Wikimedia\Rdbms\TransactionProfiler { ... }; protected $currentDomain = class Wikimedia\Rdbms\DatabaseDomain { ... }; protected $conn = NULL; private ${Wikimedia\Rdbms\Database}lazyMasterHandle = class Wikimedia\Rdbms\DBConnRef { ... }; protected $server = 'localhost:/run/mysqld/mysqld10.sock'; protected $user = 'sc_wiki_poopki_db'; protected $password = '!Vnqzltmtl400525'; protected $cliMode = FALSE; protected $agent = ''; protected $topologyRole = 'streaming-master'; protected $topologyRootMaster = 'localhost:/run/mysqld/mysqld10.sock'; protected $connectionParams = [...]; protected $connectionVariables = [...]; protected $nonNativeInsertSelectBatchSize = 10000; protected $flags = 25; protected $lbInfo = [...]; protected $delimiter = ';'; protected $tableAliases = [...]; protected $indexAliases = [...]; protected $schemaVars = NULL; private ${Wikimedia\Rdbms\Database}htmlErrors = ''; private ${Wikimedia\Rdbms\Database}priorFlags = [...]; protected $sessionNamedLocks = [...]; protected $sessionTempTables = [...]; protected $sessionDirtyTempTables = [...]; private ${Wikimedia\Rdbms\Database}trxShortId = ''; private ${Wikimedia\Rdbms\Database}trxStatus = 3; private ${Wikimedia\Rdbms\Database}trxStatusCause = NULL; private ${Wikimedia\Rdbms\Database}trxStatusIgnoredCause = NULL; private ${Wikimedia\Rdbms\Database}trxTimestamp = NULL; private ${Wikimedia\Rdbms\Database}trxReplicaLag = NULL; private ${Wikimedia\Rdbms\Database}trxFname = NULL; private ${Wikimedia\Rdbms\Database}trxDoneWrites = FALSE; private ${Wikimedia\Rdbms\Database}trxAutomatic = FALSE; private ${Wikimedia\Rdbms\Database}trxAtomicCounter = 0; private ${Wikimedia\Rdbms\Database}trxAtomicLevels = [...]; private ${Wikimedia\Rdbms\Database}trxAutomaticAtomic = FALSE; private ${Wikimedia\Rdbms\Database}trxWriteCallers = [...]; private ${Wikimedia\Rdbms\Database}trxWriteDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxWriteAffectedRows = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxIdleCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxPreCommitCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxSectionCancelCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxRecurringCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacksSuppressed = FALSE; protected $affectedRowCount = NULL; private ${Wikimedia\Rdbms\Database}lastPing = 0; private ${Wikimedia\Rdbms\Database}lastQuery = ''; private ${Wikimedia\Rdbms\Database}lastWriteTime = FALSE; private ${Wikimedia\Rdbms\Database}lastPhpError = FALSE; private ${Wikimedia\Rdbms\Database}lastRoundTripEstimate = 0; private ${Wikimedia\Rdbms\Database}ownerId = 1307623236; protected $lastKnownReplicaPos = NULL; protected $lagDetectionMethod = 'Seconds_Behind_Master'; protected $lagDetectionOptions = [...]; protected $useGTIDs = FALSE; protected $sslKeyPath = NULL; protected $sslCertPath = NULL; protected $sslCAFile = NULL; protected $sslCAPath = NULL; protected $sslCiphers = NULL; protected $sqlMode = ''; protected $utf8Mode = FALSE; protected $defaultBigSelects = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}insertSelectIsSafe = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}replicationInfoRow = NULL }; protected $params = []; public $xdebug_message = '\nWikimedia\\Rdbms\\DBConnectionError: Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock) in /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php on line 1420\n\nCall Stack:\n 0.0000 357040 1. {main}() /volume2/web/scwiki/index.php:0\n 0.0001 357544 2. require(\'/volume2/web/scwiki/includes/WebStart.php\') /volume2/web/scwiki/index.php:44\n 0.0001 369392 3. require_once(\'/volume2/web/scwiki/includes/Setup.php\') /volume2/web/scwiki/includes/WebSt'... }) /volume2/web/scwiki/includes/exception/MWExceptionRenderer.php:63 0.0532 2093296 6. MWExceptionRenderer::msg($key = 'dberr-info-hidden', $fallback = '(Cannot access the database)') /volume2/web/scwiki/includes/exception/MWExceptionRenderer.php:323 0.0532 2093768 7. Message->text() /volume2/web/scwiki/includes/exception/MWExceptionRenderer.php:221 0.0532 2093768 8. Message->toString($format = 'text') /volume2/web/scwiki/includes/language/Message.php:954 0.0532 2093768 9. Message->fetchMessage() /volume2/web/scwiki/includes/language/Message.php:862 0.0532 2093768 10. MediaWiki\MediaWikiServices->getMessageCache() /volume2/web/scwiki/includes/language/Message.php:1301 0.0532 2093768 11. Wikimedia\Services\ServiceContainer->getService($name = 'MessageCache') /volume2/web/scwiki/includes/MediaWikiServices.php:925 0.0532 2093768 12. Wikimedia\Services\ServiceContainer->createService($name = 'MessageCache') /volume2/web/scwiki/vendor/wikimedia/services/src/ServiceContainer.php:416 0.0532 2094632 13. Wikimedia\Services\ServiceContainer->{closure:/volume2/web/scwiki/includes/ServiceWiring.php:678-704}($services = class MediaWiki\MediaWikiServices { private ${Wikimedia\Services\ServiceContainer}services = ['BootstrapConfig' => class GlobalVarConfig { ... }, 'ConfigFactory' => class ConfigFactory { ... }, 'ObjectFactory' => class Wikimedia\ObjectFactory { ... }, 'HookContainer' => class MediaWiki\HookContainer\HookContainer { ... }, 'MainConfig' => class GlobalVarConfig { ... }, 'LocalServerObjectCache' => class APCUBagOStuff { ... }, 'StatsdDataFactory' => class BufferingStatsdDataFactory { ... }, 'MainWANObjectCache' => class WANObjectCache { ... }, 'ConfiguredReadOnlyMode' => class ConfiguredReadOnlyMode { ... }, 'DBLoadBalancerFactory' => class Wikimedia\Rdbms\LBFactorySimple { ... }, 'LanguageNameUtils' => class MediaWiki\Languages\LanguageNameUtils { ... }, 'LocalisationCache' => class LocalisationCache { ... }, 'LanguageFallback' => class MediaWiki\Languages\LanguageFallback { ... }, 'LanguageConverterFactory' => class MediaWiki\Languages\LanguageConverterFactory { ... }, 'LanguageFactory' => class MediaWiki\Languages\LanguageFactory { ... }, 'DBLoadBalancer' => class Wikimedia\Rdbms\LoadBalancer { ... }]; private ${Wikimedia\Services\ServiceContainer}serviceInstantiators = ['BootstrapConfig' => class Closure { ... }, 'Vector.Config' => class Closure { ... }, 'Vector.FeatureManager' => class Closure { ... }, 'OATHAuth' => class Closure { ... }, 'OATHUserRepository' => class Closure { ... }, 'ParsoidSiteConfig' => class Closure { ... }, 'ParsoidPageConfigFactory' => class Closure { ... }, 'ParsoidDataAccess' => class Closure { ... }, '_ParsoidParserOptions' => class Closure { ... }, 'ActorMigration' => class Closure { ... }, 'AuthManager' => class Closure { ... }, 'BadFileLookup' => class Closure { ... }, 'BlobStore' => class Closure { ... }, 'BlobStoreFactory' => class Closure { ... }, 'BlockErrorFormatter' => class Closure { ... }, 'BlockManager' => class Closure { ... }, 'BlockPermissionCheckerFactory' => class Closure { ... }, 'BlockRestrictionStore' => class Closure { ... }, 'ChangeTagDefStore' => class Closure { ... }, 'CommentStore' => class Closure { ... }, 'ConfigFactory' => class Closure { ... }, 'ConfigRepository' => class Closure { ... }, 'ConfiguredReadOnlyMode' => class Closure { ... }, 'ContentHandlerFactory' => class Closure { ... }, 'ContentLanguage' => class Closure { ... }, 'ContentModelChangeFactory' => class Closure { ... }, 'ContentModelStore' => class Closure { ... }, 'ContributionsLookup' => class Closure { ... }, 'CryptHKDF' => class Closure { ... }, 'DateFormatterFactory' => class Closure { ... }, 'DBLoadBalancer' => class Closure { ... }, 'DBLoadBalancerFactory' => class Closure { ... }, 'Emailer' => class Closure { ... }, 'EventRelayerGroup' => class Closure { ... }, 'ExternalStoreAccess' => class Closure { ... }, 'ExternalStoreFactory' => class Closure { ... }, 'FileBackendGroup' => class Closure { ... }, 'GenderCache' => class Closure { ... }, 'GlobalIdGenerator' => class Closure { ... }, 'HookContainer' => class Closure { ... }, 'HtmlCacheUpdater' => class Closure { ... }, 'HttpRequestFactory' => class Closure { ... }, 'InterwikiLookup' => class Closure { ... }, 'JobRunner' => class Closure { ... }, 'LanguageConverterFactory' => class Closure { ... }, 'LanguageFactory' => class Closure { ... }, 'LanguageFallback' => class Closure { ... }, 'LanguageNameUtils' => class Closure { ... }, 'LinkBatchFactory' => class Closure { ... }, 'LinkCache' => class Closure { ... }, 'LinkRenderer' => class Closure { ... }, 'LinkRendererFactory' => class Closure { ... }, 'LocalisationCache' => class Closure { ... }, 'LocalServerObjectCache' => class Closure { ... }, 'LockManagerGroupFactory' => class Closure { ... }, 'MagicWordFactory' => class Closure { ... }, 'MainConfig' => class Closure { ... }, 'MainObjectStash' => class Closure { ... }, 'MainWANObjectCache' => class Closure { ... }, 'MediaHandlerFactory' => class Closure { ... }, 'MergeHistoryFactory' => class Closure { ... }, 'MessageCache' => class Closure { ... }, 'MessageFormatterFactory' => class Closure { ... }, 'MimeAnalyzer' => class Closure { ... }, 'MovePageFactory' => class Closure { ... }, 'NamespaceInfo' => class Closure { ... }, 'NameTableStoreFactory' => class Closure { ... }, 'ObjectFactory' => class Closure { ... }, 'OldRevisionImporter' => class Closure { ... }, 'PageEditStash' => class Closure { ... }, 'Parser' => class Closure { ... }, 'ParserCache' => class Closure { ... }, 'ParserFactory' => class Closure { ... }, 'PasswordFactory' => class Closure { ... }, 'PasswordReset' => class Closure { ... }, 'PerDbNameStatsdDataFactory' => class Closure { ... }, 'PermissionManager' => class Closure { ... }, 'PreferencesFactory' => class Closure { ... }, 'ProxyLookup' => class Closure { ... }, 'ReadOnlyMode' => class Closure { ... }, 'RepoGroup' => class Closure { ... }, 'ResourceLoader' => class Closure { ... }, 'RevisionFactory' => class Closure { ... }, 'RevisionLookup' => class Closure { ... }, 'RevisionRenderer' => class Closure { ... }, 'RevisionStore' => class Closure { ... }, 'RevisionStoreFactory' => class Closure { ... }, 'SearchEngineConfig' => class Closure { ... }, 'SearchEngineFactory' => class Closure { ... }, 'ShellCommandFactory' => class Closure { ... }, 'SiteLookup' => class Closure { ... }, 'SiteStore' => class Closure { ... }, 'SkinFactory' => class Closure { ... }, 'SlotRoleRegistry' => class Closure { ... }, 'SlotRoleStore' => class Closure { ... }, 'SpamChecker' => class Closure { ... }, 'SpecialPageFactory' => class Closure { ... }, 'StatsdDataFactory' => class Closure { ... }, 'TalkPageNotificationManager' => class Closure { ... }, 'TempFSFileFactory' => class Closure { ... }, 'TitleFactory' => class Closure { ... }, 'TitleFormatter' => class Closure { ... }, 'TitleParser' => class Closure { ... }, 'UploadRevisionImporter' => class Closure { ... }, 'UserEditTracker' => class Closure { ... }, 'UserFactory' => class Closure { ... }, 'UserGroupManager' => class Closure { ... }, 'UserGroupManagerFactory' => class Closure { ... }, 'UserNameUtils' => class Closure { ... }, 'UserOptionsLookup' => class Closure { ... }, 'UserOptionsManager' => class Closure { ... }, 'VirtualRESTServiceClient' => class Closure { ... }, 'WatchedItemQueryService' => class Closure { ... }, 'WatchedItemStore' => class Closure { ... }, 'WatchlistNotificationManager' => class Closure { ... }, 'WikiRevisionOldRevisionImporterNoUpdates' => class Closure { ... }, '_DefaultOptionsLookup' => class Closure { ... }, '_MediaWikiTitleCodec' => class Closure { ... }, '_PageCommandFactory' => class Closure { ... }, '_SqlBlobStore' => class Closure { ... }]; private ${Wikimedia\Services\ServiceContainer}serviceManipulators = []; private ${Wikimedia\Services\ServiceContainer}disabled = []; private ${Wikimedia\Services\ServiceContainer}extraInstantiationParams = []; private ${Wikimedia\Services\ServiceContainer}destroyed = FALSE; private ${Wikimedia\Services\ServiceContainer}servicesBeingCreated = ['MessageCache' => TRUE, 'ContentLanguage' => TRUE] }) /volume2/web/scwiki/vendor/wikimedia/services/src/ServiceContainer.php:445 0.0533 2095592 14. MediaWiki\MediaWikiServices->getContentLanguage() /volume2/web/scwiki/includes/ServiceWiring.php:694 0.0533 2095592 15. Wikimedia\Services\ServiceContainer->getService($name = 'ContentLanguage') /volume2/web/scwiki/includes/MediaWikiServices.php:623 0.0533 2095592 16. Wikimedia\Services\ServiceContainer->createService($name = 'ContentLanguage') /volume2/web/scwiki/vendor/wikimedia/services/src/ServiceContainer.php:416 0.0533 2096456 17. Wikimedia\Services\ServiceContainer->{closure:/volume2/web/scwiki/includes/ServiceWiring.php:239-242}($services = class MediaWiki\MediaWikiServices { private ${Wikimedia\Services\ServiceContainer}services = ['BootstrapConfig' => class GlobalVarConfig { ... }, 'ConfigFactory' => class ConfigFactory { ... }, 'ObjectFactory' => class Wikimedia\ObjectFactory { ... }, 'HookContainer' => class MediaWiki\HookContainer\HookContainer { ... }, 'MainConfig' => class GlobalVarConfig { ... }, 'LocalServerObjectCache' => class APCUBagOStuff { ... }, 'StatsdDataFactory' => class BufferingStatsdDataFactory { ... }, 'MainWANObjectCache' => class WANObjectCache { ... }, 'ConfiguredReadOnlyMode' => class ConfiguredReadOnlyMode { ... }, 'DBLoadBalancerFactory' => class Wikimedia\Rdbms\LBFactorySimple { ... }, 'LanguageNameUtils' => class MediaWiki\Languages\LanguageNameUtils { ... }, 'LocalisationCache' => class LocalisationCache { ... }, 'LanguageFallback' => class MediaWiki\Languages\LanguageFallback { ... }, 'LanguageConverterFactory' => class MediaWiki\Languages\LanguageConverterFactory { ... }, 'LanguageFactory' => class MediaWiki\Languages\LanguageFactory { ... }, 'DBLoadBalancer' => class Wikimedia\Rdbms\LoadBalancer { ... }]; private ${Wikimedia\Services\ServiceContainer}serviceInstantiators = ['BootstrapConfig' => class Closure { ... }, 'Vector.Config' => class Closure { ... }, 'Vector.FeatureManager' => class Closure { ... }, 'OATHAuth' => class Closure { ... }, 'OATHUserRepository' => class Closure { ... }, 'ParsoidSiteConfig' => class Closure { ... }, 'ParsoidPageConfigFactory' => class Closure { ... }, 'ParsoidDataAccess' => class Closure { ... }, '_ParsoidParserOptions' => class Closure { ... }, 'ActorMigration' => class Closure { ... }, 'AuthManager' => class Closure { ... }, 'BadFileLookup' => class Closure { ... }, 'BlobStore' => class Closure { ... }, 'BlobStoreFactory' => class Closure { ... }, 'BlockErrorFormatter' => class Closure { ... }, 'BlockManager' => class Closure { ... }, 'BlockPermissionCheckerFactory' => class Closure { ... }, 'BlockRestrictionStore' => class Closure { ... }, 'ChangeTagDefStore' => class Closure { ... }, 'CommentStore' => class Closure { ... }, 'ConfigFactory' => class Closure { ... }, 'ConfigRepository' => class Closure { ... }, 'ConfiguredReadOnlyMode' => class Closure { ... }, 'ContentHandlerFactory' => class Closure { ... }, 'ContentLanguage' => class Closure { ... }, 'ContentModelChangeFactory' => class Closure { ... }, 'ContentModelStore' => class Closure { ... }, 'ContributionsLookup' => class Closure { ... }, 'CryptHKDF' => class Closure { ... }, 'DateFormatterFactory' => class Closure { ... }, 'DBLoadBalancer' => class Closure { ... }, 'DBLoadBalancerFactory' => class Closure { ... }, 'Emailer' => class Closure { ... }, 'EventRelayerGroup' => class Closure { ... }, 'ExternalStoreAccess' => class Closure { ... }, 'ExternalStoreFactory' => class Closure { ... }, 'FileBackendGroup' => class Closure { ... }, 'GenderCache' => class Closure { ... }, 'GlobalIdGenerator' => class Closure { ... }, 'HookContainer' => class Closure { ... }, 'HtmlCacheUpdater' => class Closure { ... }, 'HttpRequestFactory' => class Closure { ... }, 'InterwikiLookup' => class Closure { ... }, 'JobRunner' => class Closure { ... }, 'LanguageConverterFactory' => class Closure { ... }, 'LanguageFactory' => class Closure { ... }, 'LanguageFallback' => class Closure { ... }, 'LanguageNameUtils' => class Closure { ... }, 'LinkBatchFactory' => class Closure { ... }, 'LinkCache' => class Closure { ... }, 'LinkRenderer' => class Closure { ... }, 'LinkRendererFactory' => class Closure { ... }, 'LocalisationCache' => class Closure { ... }, 'LocalServerObjectCache' => class Closure { ... }, 'LockManagerGroupFactory' => class Closure { ... }, 'MagicWordFactory' => class Closure { ... }, 'MainConfig' => class Closure { ... }, 'MainObjectStash' => class Closure { ... }, 'MainWANObjectCache' => class Closure { ... }, 'MediaHandlerFactory' => class Closure { ... }, 'MergeHistoryFactory' => class Closure { ... }, 'MessageCache' => class Closure { ... }, 'MessageFormatterFactory' => class Closure { ... }, 'MimeAnalyzer' => class Closure { ... }, 'MovePageFactory' => class Closure { ... }, 'NamespaceInfo' => class Closure { ... }, 'NameTableStoreFactory' => class Closure { ... }, 'ObjectFactory' => class Closure { ... }, 'OldRevisionImporter' => class Closure { ... }, 'PageEditStash' => class Closure { ... }, 'Parser' => class Closure { ... }, 'ParserCache' => class Closure { ... }, 'ParserFactory' => class Closure { ... }, 'PasswordFactory' => class Closure { ... }, 'PasswordReset' => class Closure { ... }, 'PerDbNameStatsdDataFactory' => class Closure { ... }, 'PermissionManager' => class Closure { ... }, 'PreferencesFactory' => class Closure { ... }, 'ProxyLookup' => class Closure { ... }, 'ReadOnlyMode' => class Closure { ... }, 'RepoGroup' => class Closure { ... }, 'ResourceLoader' => class Closure { ... }, 'RevisionFactory' => class Closure { ... }, 'RevisionLookup' => class Closure { ... }, 'RevisionRenderer' => class Closure { ... }, 'RevisionStore' => class Closure { ... }, 'RevisionStoreFactory' => class Closure { ... }, 'SearchEngineConfig' => class Closure { ... }, 'SearchEngineFactory' => class Closure { ... }, 'ShellCommandFactory' => class Closure { ... }, 'SiteLookup' => class Closure { ... }, 'SiteStore' => class Closure { ... }, 'SkinFactory' => class Closure { ... }, 'SlotRoleRegistry' => class Closure { ... }, 'SlotRoleStore' => class Closure { ... }, 'SpamChecker' => class Closure { ... }, 'SpecialPageFactory' => class Closure { ... }, 'StatsdDataFactory' => class Closure { ... }, 'TalkPageNotificationManager' => class Closure { ... }, 'TempFSFileFactory' => class Closure { ... }, 'TitleFactory' => class Closure { ... }, 'TitleFormatter' => class Closure { ... }, 'TitleParser' => class Closure { ... }, 'UploadRevisionImporter' => class Closure { ... }, 'UserEditTracker' => class Closure { ... }, 'UserFactory' => class Closure { ... }, 'UserGroupManager' => class Closure { ... }, 'UserGroupManagerFactory' => class Closure { ... }, 'UserNameUtils' => class Closure { ... }, 'UserOptionsLookup' => class Closure { ... }, 'UserOptionsManager' => class Closure { ... }, 'VirtualRESTServiceClient' => class Closure { ... }, 'WatchedItemQueryService' => class Closure { ... }, 'WatchedItemStore' => class Closure { ... }, 'WatchlistNotificationManager' => class Closure { ... }, 'WikiRevisionOldRevisionImporterNoUpdates' => class Closure { ... }, '_DefaultOptionsLookup' => class Closure { ... }, '_MediaWikiTitleCodec' => class Closure { ... }, '_PageCommandFactory' => class Closure { ... }, '_SqlBlobStore' => class Closure { ... }]; private ${Wikimedia\Services\ServiceContainer}serviceManipulators = []; private ${Wikimedia\Services\ServiceContainer}disabled = []; private ${Wikimedia\Services\ServiceContainer}extraInstantiationParams = []; private ${Wikimedia\Services\ServiceContainer}destroyed = FALSE; private ${Wikimedia\Services\ServiceContainer}servicesBeingCreated = ['MessageCache' => TRUE, 'ContentLanguage' => TRUE] }) /volume2/web/scwiki/vendor/wikimedia/services/src/ServiceContainer.php:445 0.0534 2096456 18. MediaWiki\Languages\LanguageFactory->getLanguage($code = 'ko') /volume2/web/scwiki/includes/ServiceWiring.php:240 0.0534 2096456 19. MediaWiki\Languages\LanguageFactory->newFromCode($code = 'ko', $fallback = ???) /volume2/web/scwiki/includes/language/LanguageFactory.php:121 0.0534 2096712 20. MediaWiki\Languages\LanguageFallback->getAll($code = 'ko', $mode = ???) /volume2/web/scwiki/includes/language/LanguageFactory.php:175 0.0534 2096712 21. LocalisationCache->getItem($code = 'ko', $key = 'fallbackSequence') /volume2/web/scwiki/includes/language/LanguageFallback.php:106 0.0534 2096712 22. LocalisationCache->loadItem($code = 'ko', $key = 'fallbackSequence') /volume2/web/scwiki/includes/cache/localisation/LocalisationCache.php:312 0.0534 2096712 23. LCStoreDB->get($code = 'ko', $key = 'fallbackSequence') /volume2/web/scwiki/includes/cache/localisation/LocalisationCache.php:394 0.0534 2096712 24. wfGetDB($db = -1, $groups = ???, $wiki = ???) /volume2/web/scwiki/includes/cache/localisation/LCStoreDB.php:56 0.0534 2096712 25. Wikimedia\Rdbms\LoadBalancer->getMaintenanceConnectionRef($i = -1, $groups = [], $domain = FALSE, $flags = ???) /volume2/web/scwiki/includes/GlobalFunctions.php:2463 0.0534 2096824 26. Wikimedia\Rdbms\LoadBalancer->getConnection($i = -1, $groups = [], $domain = 'sc_wiki_poopki_db', $flags = 0) /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php:1046 0.0534 2097040 27. Wikimedia\Rdbms\LoadBalancer->getServerConnection($i = 0, $domain = 'sc_wiki_poopki_db', $flags = 0) /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php:901 0.0534 2097040 28. Wikimedia\Rdbms\LoadBalancer->getLocalConnection($i = 0, $flags = 0) /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php:929 0.0534 2097416 29. Wikimedia\Rdbms\LoadBalancer->reallyOpenConnection($i = 0, $domain = class Wikimedia\Rdbms\DatabaseDomain { private $database = 'sc_wiki_poopki_db'; private $schema = NULL; private $prefix = ''; private $equivalentString = 'sc_wiki_poopki_db' }, $lbInfo = ['autoCommitOnly' => FALSE]) /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php:1093 0.0535 2099080 30. Wikimedia\Rdbms\Database::factory($type = 'mysql', $params = ['host' => 'localhost:/run/mysqld/mysqld10.sock', 'user' => 'sc_wiki_poopki_db', 'password' => '!Vnqzltmtl400525', 'dbname' => 'sc_wiki_poopki_db', 'type' => 'mysql', 'load' => 1, 'flags' => 25, 'tablePrefix' => '', 'sqlMode' => '', 'topologyRole' => 'streaming-master', 'topologicalMaster' => 'localhost:/run/mysqld/mysqld10.sock', 'schema' => NULL, 'cliMode' => FALSE, 'agent' => '', 'ownerId' => 1307623236, 'lazyMasterHandle' => class Wikimedia\Rdbms\DBConnRef { private $lb = class Wikimedia\Rdbms\LoadBalancer { ... }; private $conn = NULL; private $params = [...]; private $role = -2 }, 'srvCache' => class APCUBagOStuff { protected $logger = class Psr\Log\NullLogger { ... }; protected $asyncHandler = NULL; protected $attrMap = [...]; protected $debugMode = FALSE; private ${BagOStuff}wallClockOverride = NULL; protected $locks = [...]; protected $lastError = 0; protected $keyspace = 'sc_wiki_poopki_db'; protected $syncTimeout = 3; protected $segmentationSize = INF; protected $segmentedValueMaxSize = 67108864; private ${MediumSpecificBagOStuff}duplicateKeyLookups = [...]; private ${MediumSpecificBagOStuff}reportDupes = FALSE; private ${MediumSpecificBagOStuff}dupeTrackScheduled = FALSE; protected $busyCallbacks = [...]; protected $preparedValues = [...]; private $nativeSerialize = TRUE; private $useIncrTTLArg = TRUE }, 'connLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBConnection'; private $minimumLevel = 100; private $isDB = TRUE }, 'queryLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBQuery'; private $minimumLevel = 100; private $isDB = TRUE }, 'replLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBReplication'; private $minimumLevel = 100; private $isDB = FALSE }, 'errorLogger' => [0 => 'MWExceptionHandler', 1 => 'logException'], 'deprecationLogger' => [0 => 'MWLBFactory', 1 => 'logDeprecation'], 'profiler' => class Closure { public $parameter = [...] }, 'trxProfiler' => class Wikimedia\Rdbms\TransactionProfiler { protected $dbLockThreshold = 3; protected $eventThreshold = 0.25; protected $silenced = FALSE; protected $dbTrxHoldingLocks = [...]; protected $dbTrxMethodTimes = [...]; protected $hits = [...]; protected $expect = [...]; protected $expectBy = [...]; private $logger = class Psr\Log\NullLogger { ... } }], $connect = 0) /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php:1275 0.0535 2101696 31. Wikimedia\Rdbms\DatabaseMysqlBase->__construct($params = ['host' => 'localhost:/run/mysqld/mysqld10.sock', 'user' => 'sc_wiki_poopki_db', 'password' => '!Vnqzltmtl400525', 'dbname' => 'sc_wiki_poopki_db', 'type' => 'mysql', 'load' => 1, 'flags' => 25, 'tablePrefix' => '', 'sqlMode' => '', 'topologyRole' => 'streaming-master', 'topologicalMaster' => 'localhost:/run/mysqld/mysqld10.sock', 'schema' => NULL, 'cliMode' => FALSE, 'agent' => '', 'ownerId' => 1307623236, 'lazyMasterHandle' => class Wikimedia\Rdbms\DBConnRef { private $lb = class Wikimedia\Rdbms\LoadBalancer { ... }; private $conn = NULL; private $params = [...]; private $role = -2 }, 'srvCache' => class APCUBagOStuff { protected $logger = class Psr\Log\NullLogger { ... }; protected $asyncHandler = NULL; protected $attrMap = [...]; protected $debugMode = FALSE; private ${BagOStuff}wallClockOverride = NULL; protected $locks = [...]; protected $lastError = 0; protected $keyspace = 'sc_wiki_poopki_db'; protected $syncTimeout = 3; protected $segmentationSize = INF; protected $segmentedValueMaxSize = 67108864; private ${MediumSpecificBagOStuff}duplicateKeyLookups = [...]; private ${MediumSpecificBagOStuff}reportDupes = FALSE; private ${MediumSpecificBagOStuff}dupeTrackScheduled = FALSE; protected $busyCallbacks = [...]; protected $preparedValues = [...]; private $nativeSerialize = TRUE; private $useIncrTTLArg = TRUE }, 'connLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBConnection'; private $minimumLevel = 100; private $isDB = TRUE }, 'queryLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBQuery'; private $minimumLevel = 100; private $isDB = TRUE }, 'replLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBReplication'; private $minimumLevel = 100; private $isDB = FALSE }, 'errorLogger' => [0 => 'MWExceptionHandler', 1 => 'logException'], 'deprecationLogger' => [0 => 'MWLBFactory', 1 => 'logDeprecation'], 'profiler' => class Closure { public $parameter = [...] }, 'trxProfiler' => class Wikimedia\Rdbms\TransactionProfiler { protected $dbLockThreshold = 3; protected $eventThreshold = 0.25; protected $silenced = FALSE; protected $dbTrxHoldingLocks = [...]; protected $dbTrxMethodTimes = [...]; protected $hits = [...]; protected $expect = [...]; protected $expectBy = [...]; private $logger = class Psr\Log\NullLogger { ... } }, 'variables' => [], 'lbInfo' => []]) /volume2/web/scwiki/includes/libs/rdbms/database/Database.php:433 0.0535 2101736 32. Wikimedia\Rdbms\Database->__construct($params = ['host' => 'localhost:/run/mysqld/mysqld10.sock', 'user' => 'sc_wiki_poopki_db', 'password' => '!Vnqzltmtl400525', 'dbname' => 'sc_wiki_poopki_db', 'type' => 'mysql', 'load' => 1, 'flags' => 25, 'tablePrefix' => '', 'sqlMode' => '', 'topologyRole' => 'streaming-master', 'topologicalMaster' => 'localhost:/run/mysqld/mysqld10.sock', 'schema' => NULL, 'cliMode' => FALSE, 'agent' => '', 'ownerId' => 1307623236, 'lazyMasterHandle' => class Wikimedia\Rdbms\DBConnRef { private $lb = class Wikimedia\Rdbms\LoadBalancer { ... }; private $conn = NULL; private $params = [...]; private $role = -2 }, 'srvCache' => class APCUBagOStuff { protected $logger = class Psr\Log\NullLogger { ... }; protected $asyncHandler = NULL; protected $attrMap = [...]; protected $debugMode = FALSE; private ${BagOStuff}wallClockOverride = NULL; protected $locks = [...]; protected $lastError = 0; protected $keyspace = 'sc_wiki_poopki_db'; protected $syncTimeout = 3; protected $segmentationSize = INF; protected $segmentedValueMaxSize = 67108864; private ${MediumSpecificBagOStuff}duplicateKeyLookups = [...]; private ${MediumSpecificBagOStuff}reportDupes = FALSE; private ${MediumSpecificBagOStuff}dupeTrackScheduled = FALSE; protected $busyCallbacks = [...]; protected $preparedValues = [...]; private $nativeSerialize = TRUE; private $useIncrTTLArg = TRUE }, 'connLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBConnection'; private $minimumLevel = 100; private $isDB = TRUE }, 'queryLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBQuery'; private $minimumLevel = 100; private $isDB = TRUE }, 'replLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBReplication'; private $minimumLevel = 100; private $isDB = FALSE }, 'errorLogger' => [0 => 'MWExceptionHandler', 1 => 'logException'], 'deprecationLogger' => [0 => 'MWLBFactory', 1 => 'logDeprecation'], 'profiler' => class Closure { public $parameter = [...] }, 'trxProfiler' => class Wikimedia\Rdbms\TransactionProfiler { protected $dbLockThreshold = 3; protected $eventThreshold = 0.25; protected $silenced = FALSE; protected $dbTrxHoldingLocks = [...]; protected $dbTrxMethodTimes = [...]; protected $hits = [...]; protected $expect = [...]; protected $expectBy = [...]; private $logger = class Psr\Log\NullLogger { ... } }, 'variables' => [], 'lbInfo' => []]) /volume2/web/scwiki/includes/libs/rdbms/database/DatabaseMysqlBase.php:111 0.0535 2102112 33. strlen($string = NULL) /volume2/web/scwiki/includes/libs/rdbms/database/Database.php:262 Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /volume2/web/scwiki/includes/libs/rdbms/database/Database.php on line 262 Call Stack: 0.0403 1942448 1. MWExceptionHandler::handleUncaughtException($e = class Wikimedia\Rdbms\DBConnectionError { protected $message = 'Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock)'; private string ${Exception}string = ''; protected $code = 0; protected string $file = '/volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php'; protected int $line = 1420; private array ${Exception}trace = [0 => [...], 1 => [...], 2 => [...], 3 => [...], 4 => [...], 5 => [...], 6 => [...], 7 => [...], 8 => [...], 9 => [...], 10 => [...], 11 => [...], 12 => [...], 13 => [...], 14 => [...], 15 => [...], 16 => [...], 17 => [...], 18 => [...]]; private ?Throwable ${Exception}previous = NULL; public $db = class Wikimedia\Rdbms\DatabaseMysqli { protected $srvCache = class APCUBagOStuff { ... }; protected $connLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $queryLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $replLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $errorLogger = [...]; protected $deprecationLogger = [...]; protected $profiler = class Closure { ... }; protected $trxProfiler = class Wikimedia\Rdbms\TransactionProfiler { ... }; protected $currentDomain = class Wikimedia\Rdbms\DatabaseDomain { ... }; protected $conn = NULL; private ${Wikimedia\Rdbms\Database}lazyMasterHandle = class Wikimedia\Rdbms\DBConnRef { ... }; protected $server = 'localhost:/run/mysqld/mysqld10.sock'; protected $user = 'sc_wiki_poopki_db'; protected $password = '!Vnqzltmtl400525'; protected $cliMode = FALSE; protected $agent = ''; protected $topologyRole = 'streaming-master'; protected $topologyRootMaster = 'localhost:/run/mysqld/mysqld10.sock'; protected $connectionParams = [...]; protected $connectionVariables = [...]; protected $nonNativeInsertSelectBatchSize = 10000; protected $flags = 25; protected $lbInfo = [...]; protected $delimiter = ';'; protected $tableAliases = [...]; protected $indexAliases = [...]; protected $schemaVars = NULL; private ${Wikimedia\Rdbms\Database}htmlErrors = ''; private ${Wikimedia\Rdbms\Database}priorFlags = [...]; protected $sessionNamedLocks = [...]; protected $sessionTempTables = [...]; protected $sessionDirtyTempTables = [...]; private ${Wikimedia\Rdbms\Database}trxShortId = ''; private ${Wikimedia\Rdbms\Database}trxStatus = 3; private ${Wikimedia\Rdbms\Database}trxStatusCause = NULL; private ${Wikimedia\Rdbms\Database}trxStatusIgnoredCause = NULL; private ${Wikimedia\Rdbms\Database}trxTimestamp = NULL; private ${Wikimedia\Rdbms\Database}trxReplicaLag = NULL; private ${Wikimedia\Rdbms\Database}trxFname = NULL; private ${Wikimedia\Rdbms\Database}trxDoneWrites = FALSE; private ${Wikimedia\Rdbms\Database}trxAutomatic = FALSE; private ${Wikimedia\Rdbms\Database}trxAtomicCounter = 0; private ${Wikimedia\Rdbms\Database}trxAtomicLevels = [...]; private ${Wikimedia\Rdbms\Database}trxAutomaticAtomic = FALSE; private ${Wikimedia\Rdbms\Database}trxWriteCallers = [...]; private ${Wikimedia\Rdbms\Database}trxWriteDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxWriteAffectedRows = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxIdleCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxPreCommitCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxSectionCancelCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxRecurringCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacksSuppressed = FALSE; protected $affectedRowCount = NULL; private ${Wikimedia\Rdbms\Database}lastPing = 0; private ${Wikimedia\Rdbms\Database}lastQuery = ''; private ${Wikimedia\Rdbms\Database}lastWriteTime = FALSE; private ${Wikimedia\Rdbms\Database}lastPhpError = FALSE; private ${Wikimedia\Rdbms\Database}lastRoundTripEstimate = 0; private ${Wikimedia\Rdbms\Database}ownerId = 1307623236; protected $lastKnownReplicaPos = NULL; protected $lagDetectionMethod = 'Seconds_Behind_Master'; protected $lagDetectionOptions = [...]; protected $useGTIDs = FALSE; protected $sslKeyPath = NULL; protected $sslCertPath = NULL; protected $sslCAFile = NULL; protected $sslCAPath = NULL; protected $sslCiphers = NULL; protected $sqlMode = ''; protected $utf8Mode = FALSE; protected $defaultBigSelects = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}insertSelectIsSafe = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}replicationInfoRow = NULL }; protected $params = []; public $xdebug_message = '\nWikimedia\\Rdbms\\DBConnectionError: Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock) in /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php on line 1420\n\nCall Stack:\n 0.0000 357040 1. {main}() /volume2/web/scwiki/index.php:0\n 0.0001 357544 2. require(\'/volume2/web/scwiki/includes/WebStart.php\') /volume2/web/scwiki/index.php:44\n 0.0001 369392 3. require_once(\'/volume2/web/scwiki/includes/Setup.php\') /volume2/web/scwiki/includes/WebSt'... }) /volume2/web/scwiki/includes/exception/MWExceptionHandler.php:0 0.0403 1942448 2. MWExceptionHandler::handleException($e = class Wikimedia\Rdbms\DBConnectionError { protected $message = 'Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock)'; private string ${Exception}string = ''; protected $code = 0; protected string $file = '/volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php'; protected int $line = 1420; private array ${Exception}trace = [0 => [...], 1 => [...], 2 => [...], 3 => [...], 4 => [...], 5 => [...], 6 => [...], 7 => [...], 8 => [...], 9 => [...], 10 => [...], 11 => [...], 12 => [...], 13 => [...], 14 => [...], 15 => [...], 16 => [...], 17 => [...], 18 => [...]]; private ?Throwable ${Exception}previous = NULL; public $db = class Wikimedia\Rdbms\DatabaseMysqli { protected $srvCache = class APCUBagOStuff { ... }; protected $connLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $queryLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $replLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $errorLogger = [...]; protected $deprecationLogger = [...]; protected $profiler = class Closure { ... }; protected $trxProfiler = class Wikimedia\Rdbms\TransactionProfiler { ... }; protected $currentDomain = class Wikimedia\Rdbms\DatabaseDomain { ... }; protected $conn = NULL; private ${Wikimedia\Rdbms\Database}lazyMasterHandle = class Wikimedia\Rdbms\DBConnRef { ... }; protected $server = 'localhost:/run/mysqld/mysqld10.sock'; protected $user = 'sc_wiki_poopki_db'; protected $password = '!Vnqzltmtl400525'; protected $cliMode = FALSE; protected $agent = ''; protected $topologyRole = 'streaming-master'; protected $topologyRootMaster = 'localhost:/run/mysqld/mysqld10.sock'; protected $connectionParams = [...]; protected $connectionVariables = [...]; protected $nonNativeInsertSelectBatchSize = 10000; protected $flags = 25; protected $lbInfo = [...]; protected $delimiter = ';'; protected $tableAliases = [...]; protected $indexAliases = [...]; protected $schemaVars = NULL; private ${Wikimedia\Rdbms\Database}htmlErrors = ''; private ${Wikimedia\Rdbms\Database}priorFlags = [...]; protected $sessionNamedLocks = [...]; protected $sessionTempTables = [...]; protected $sessionDirtyTempTables = [...]; private ${Wikimedia\Rdbms\Database}trxShortId = ''; private ${Wikimedia\Rdbms\Database}trxStatus = 3; private ${Wikimedia\Rdbms\Database}trxStatusCause = NULL; private ${Wikimedia\Rdbms\Database}trxStatusIgnoredCause = NULL; private ${Wikimedia\Rdbms\Database}trxTimestamp = NULL; private ${Wikimedia\Rdbms\Database}trxReplicaLag = NULL; private ${Wikimedia\Rdbms\Database}trxFname = NULL; private ${Wikimedia\Rdbms\Database}trxDoneWrites = FALSE; private ${Wikimedia\Rdbms\Database}trxAutomatic = FALSE; private ${Wikimedia\Rdbms\Database}trxAtomicCounter = 0; private ${Wikimedia\Rdbms\Database}trxAtomicLevels = [...]; private ${Wikimedia\Rdbms\Database}trxAutomaticAtomic = FALSE; private ${Wikimedia\Rdbms\Database}trxWriteCallers = [...]; private ${Wikimedia\Rdbms\Database}trxWriteDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxWriteAffectedRows = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxIdleCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxPreCommitCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxSectionCancelCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxRecurringCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacksSuppressed = FALSE; protected $affectedRowCount = NULL; private ${Wikimedia\Rdbms\Database}lastPing = 0; private ${Wikimedia\Rdbms\Database}lastQuery = ''; private ${Wikimedia\Rdbms\Database}lastWriteTime = FALSE; private ${Wikimedia\Rdbms\Database}lastPhpError = FALSE; private ${Wikimedia\Rdbms\Database}lastRoundTripEstimate = 0; private ${Wikimedia\Rdbms\Database}ownerId = 1307623236; protected $lastKnownReplicaPos = NULL; protected $lagDetectionMethod = 'Seconds_Behind_Master'; protected $lagDetectionOptions = [...]; protected $useGTIDs = FALSE; protected $sslKeyPath = NULL; protected $sslCertPath = NULL; protected $sslCAFile = NULL; protected $sslCAPath = NULL; protected $sslCiphers = NULL; protected $sqlMode = ''; protected $utf8Mode = FALSE; protected $defaultBigSelects = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}insertSelectIsSafe = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}replicationInfoRow = NULL }; protected $params = []; public $xdebug_message = '\nWikimedia\\Rdbms\\DBConnectionError: Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock) in /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php on line 1420\n\nCall Stack:\n 0.0000 357040 1. {main}() /volume2/web/scwiki/index.php:0\n 0.0001 357544 2. require(\'/volume2/web/scwiki/includes/WebStart.php\') /volume2/web/scwiki/index.php:44\n 0.0001 369392 3. require_once(\'/volume2/web/scwiki/includes/Setup.php\') /volume2/web/scwiki/includes/WebSt'... }, $catcher = 'mwe_handler') /volume2/web/scwiki/includes/exception/MWExceptionHandler.php:156 0.0408 1942672 3. MWExceptionHandler::report($e = class Wikimedia\Rdbms\DBConnectionError { protected $message = 'Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock)'; private string ${Exception}string = ''; protected $code = 0; protected string $file = '/volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php'; protected int $line = 1420; private array ${Exception}trace = [0 => [...], 1 => [...], 2 => [...], 3 => [...], 4 => [...], 5 => [...], 6 => [...], 7 => [...], 8 => [...], 9 => [...], 10 => [...], 11 => [...], 12 => [...], 13 => [...], 14 => [...], 15 => [...], 16 => [...], 17 => [...], 18 => [...]]; private ?Throwable ${Exception}previous = NULL; public $db = class Wikimedia\Rdbms\DatabaseMysqli { protected $srvCache = class APCUBagOStuff { ... }; protected $connLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $queryLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $replLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $errorLogger = [...]; protected $deprecationLogger = [...]; protected $profiler = class Closure { ... }; protected $trxProfiler = class Wikimedia\Rdbms\TransactionProfiler { ... }; protected $currentDomain = class Wikimedia\Rdbms\DatabaseDomain { ... }; protected $conn = NULL; private ${Wikimedia\Rdbms\Database}lazyMasterHandle = class Wikimedia\Rdbms\DBConnRef { ... }; protected $server = 'localhost:/run/mysqld/mysqld10.sock'; protected $user = 'sc_wiki_poopki_db'; protected $password = '!Vnqzltmtl400525'; protected $cliMode = FALSE; protected $agent = ''; protected $topologyRole = 'streaming-master'; protected $topologyRootMaster = 'localhost:/run/mysqld/mysqld10.sock'; protected $connectionParams = [...]; protected $connectionVariables = [...]; protected $nonNativeInsertSelectBatchSize = 10000; protected $flags = 25; protected $lbInfo = [...]; protected $delimiter = ';'; protected $tableAliases = [...]; protected $indexAliases = [...]; protected $schemaVars = NULL; private ${Wikimedia\Rdbms\Database}htmlErrors = ''; private ${Wikimedia\Rdbms\Database}priorFlags = [...]; protected $sessionNamedLocks = [...]; protected $sessionTempTables = [...]; protected $sessionDirtyTempTables = [...]; private ${Wikimedia\Rdbms\Database}trxShortId = ''; private ${Wikimedia\Rdbms\Database}trxStatus = 3; private ${Wikimedia\Rdbms\Database}trxStatusCause = NULL; private ${Wikimedia\Rdbms\Database}trxStatusIgnoredCause = NULL; private ${Wikimedia\Rdbms\Database}trxTimestamp = NULL; private ${Wikimedia\Rdbms\Database}trxReplicaLag = NULL; private ${Wikimedia\Rdbms\Database}trxFname = NULL; private ${Wikimedia\Rdbms\Database}trxDoneWrites = FALSE; private ${Wikimedia\Rdbms\Database}trxAutomatic = FALSE; private ${Wikimedia\Rdbms\Database}trxAtomicCounter = 0; private ${Wikimedia\Rdbms\Database}trxAtomicLevels = [...]; private ${Wikimedia\Rdbms\Database}trxAutomaticAtomic = FALSE; private ${Wikimedia\Rdbms\Database}trxWriteCallers = [...]; private ${Wikimedia\Rdbms\Database}trxWriteDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxWriteAffectedRows = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxIdleCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxPreCommitCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxSectionCancelCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxRecurringCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacksSuppressed = FALSE; protected $affectedRowCount = NULL; private ${Wikimedia\Rdbms\Database}lastPing = 0; private ${Wikimedia\Rdbms\Database}lastQuery = ''; private ${Wikimedia\Rdbms\Database}lastWriteTime = FALSE; private ${Wikimedia\Rdbms\Database}lastPhpError = FALSE; private ${Wikimedia\Rdbms\Database}lastRoundTripEstimate = 0; private ${Wikimedia\Rdbms\Database}ownerId = 1307623236; protected $lastKnownReplicaPos = NULL; protected $lagDetectionMethod = 'Seconds_Behind_Master'; protected $lagDetectionOptions = [...]; protected $useGTIDs = FALSE; protected $sslKeyPath = NULL; protected $sslCertPath = NULL; protected $sslCAFile = NULL; protected $sslCAPath = NULL; protected $sslCiphers = NULL; protected $sqlMode = ''; protected $utf8Mode = FALSE; protected $defaultBigSelects = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}insertSelectIsSafe = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}replicationInfoRow = NULL }; protected $params = []; public $xdebug_message = '\nWikimedia\\Rdbms\\DBConnectionError: Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock) in /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php on line 1420\n\nCall Stack:\n 0.0000 357040 1. {main}() /volume2/web/scwiki/index.php:0\n 0.0001 357544 2. require(\'/volume2/web/scwiki/includes/WebStart.php\') /volume2/web/scwiki/index.php:44\n 0.0001 369392 3. require_once(\'/volume2/web/scwiki/includes/Setup.php\') /volume2/web/scwiki/includes/WebSt'... }) /volume2/web/scwiki/includes/exception/MWExceptionHandler.php:185 0.0408 1942672 4. MWExceptionRenderer::output($e = class Wikimedia\Rdbms\DBConnectionError { protected $message = 'Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock)'; private string ${Exception}string = ''; protected $code = 0; protected string $file = '/volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php'; protected int $line = 1420; private array ${Exception}trace = [0 => [...], 1 => [...], 2 => [...], 3 => [...], 4 => [...], 5 => [...], 6 => [...], 7 => [...], 8 => [...], 9 => [...], 10 => [...], 11 => [...], 12 => [...], 13 => [...], 14 => [...], 15 => [...], 16 => [...], 17 => [...], 18 => [...]]; private ?Throwable ${Exception}previous = NULL; public $db = class Wikimedia\Rdbms\DatabaseMysqli { protected $srvCache = class APCUBagOStuff { ... }; protected $connLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $queryLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $replLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $errorLogger = [...]; protected $deprecationLogger = [...]; protected $profiler = class Closure { ... }; protected $trxProfiler = class Wikimedia\Rdbms\TransactionProfiler { ... }; protected $currentDomain = class Wikimedia\Rdbms\DatabaseDomain { ... }; protected $conn = NULL; private ${Wikimedia\Rdbms\Database}lazyMasterHandle = class Wikimedia\Rdbms\DBConnRef { ... }; protected $server = 'localhost:/run/mysqld/mysqld10.sock'; protected $user = 'sc_wiki_poopki_db'; protected $password = '!Vnqzltmtl400525'; protected $cliMode = FALSE; protected $agent = ''; protected $topologyRole = 'streaming-master'; protected $topologyRootMaster = 'localhost:/run/mysqld/mysqld10.sock'; protected $connectionParams = [...]; protected $connectionVariables = [...]; protected $nonNativeInsertSelectBatchSize = 10000; protected $flags = 25; protected $lbInfo = [...]; protected $delimiter = ';'; protected $tableAliases = [...]; protected $indexAliases = [...]; protected $schemaVars = NULL; private ${Wikimedia\Rdbms\Database}htmlErrors = ''; private ${Wikimedia\Rdbms\Database}priorFlags = [...]; protected $sessionNamedLocks = [...]; protected $sessionTempTables = [...]; protected $sessionDirtyTempTables = [...]; private ${Wikimedia\Rdbms\Database}trxShortId = ''; private ${Wikimedia\Rdbms\Database}trxStatus = 3; private ${Wikimedia\Rdbms\Database}trxStatusCause = NULL; private ${Wikimedia\Rdbms\Database}trxStatusIgnoredCause = NULL; private ${Wikimedia\Rdbms\Database}trxTimestamp = NULL; private ${Wikimedia\Rdbms\Database}trxReplicaLag = NULL; private ${Wikimedia\Rdbms\Database}trxFname = NULL; private ${Wikimedia\Rdbms\Database}trxDoneWrites = FALSE; private ${Wikimedia\Rdbms\Database}trxAutomatic = FALSE; private ${Wikimedia\Rdbms\Database}trxAtomicCounter = 0; private ${Wikimedia\Rdbms\Database}trxAtomicLevels = [...]; private ${Wikimedia\Rdbms\Database}trxAutomaticAtomic = FALSE; private ${Wikimedia\Rdbms\Database}trxWriteCallers = [...]; private ${Wikimedia\Rdbms\Database}trxWriteDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxWriteAffectedRows = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxIdleCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxPreCommitCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxSectionCancelCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxRecurringCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacksSuppressed = FALSE; protected $affectedRowCount = NULL; private ${Wikimedia\Rdbms\Database}lastPing = 0; private ${Wikimedia\Rdbms\Database}lastQuery = ''; private ${Wikimedia\Rdbms\Database}lastWriteTime = FALSE; private ${Wikimedia\Rdbms\Database}lastPhpError = FALSE; private ${Wikimedia\Rdbms\Database}lastRoundTripEstimate = 0; private ${Wikimedia\Rdbms\Database}ownerId = 1307623236; protected $lastKnownReplicaPos = NULL; protected $lagDetectionMethod = 'Seconds_Behind_Master'; protected $lagDetectionOptions = [...]; protected $useGTIDs = FALSE; protected $sslKeyPath = NULL; protected $sslCertPath = NULL; protected $sslCAFile = NULL; protected $sslCAPath = NULL; protected $sslCiphers = NULL; protected $sqlMode = ''; protected $utf8Mode = FALSE; protected $defaultBigSelects = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}insertSelectIsSafe = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}replicationInfoRow = NULL }; protected $params = []; public $xdebug_message = '\nWikimedia\\Rdbms\\DBConnectionError: Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock) in /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php on line 1420\n\nCall Stack:\n 0.0000 357040 1. {main}() /volume2/web/scwiki/index.php:0\n 0.0001 357544 2. require(\'/volume2/web/scwiki/includes/WebStart.php\') /volume2/web/scwiki/index.php:44\n 0.0001 369392 3. require_once(\'/volume2/web/scwiki/includes/Setup.php\') /volume2/web/scwiki/includes/WebSt'... }, $mode = 2, $eNew = ???) /volume2/web/scwiki/includes/exception/MWExceptionHandler.php:106 0.0408 1959248 5. MWExceptionRenderer::reportOutageHTML($e = class Wikimedia\Rdbms\DBConnectionError { protected $message = 'Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock)'; private string ${Exception}string = ''; protected $code = 0; protected string $file = '/volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php'; protected int $line = 1420; private array ${Exception}trace = [0 => [...], 1 => [...], 2 => [...], 3 => [...], 4 => [...], 5 => [...], 6 => [...], 7 => [...], 8 => [...], 9 => [...], 10 => [...], 11 => [...], 12 => [...], 13 => [...], 14 => [...], 15 => [...], 16 => [...], 17 => [...], 18 => [...]]; private ?Throwable ${Exception}previous = NULL; public $db = class Wikimedia\Rdbms\DatabaseMysqli { protected $srvCache = class APCUBagOStuff { ... }; protected $connLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $queryLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $replLogger = class MediaWiki\Logger\LegacyLogger { ... }; protected $errorLogger = [...]; protected $deprecationLogger = [...]; protected $profiler = class Closure { ... }; protected $trxProfiler = class Wikimedia\Rdbms\TransactionProfiler { ... }; protected $currentDomain = class Wikimedia\Rdbms\DatabaseDomain { ... }; protected $conn = NULL; private ${Wikimedia\Rdbms\Database}lazyMasterHandle = class Wikimedia\Rdbms\DBConnRef { ... }; protected $server = 'localhost:/run/mysqld/mysqld10.sock'; protected $user = 'sc_wiki_poopki_db'; protected $password = '!Vnqzltmtl400525'; protected $cliMode = FALSE; protected $agent = ''; protected $topologyRole = 'streaming-master'; protected $topologyRootMaster = 'localhost:/run/mysqld/mysqld10.sock'; protected $connectionParams = [...]; protected $connectionVariables = [...]; protected $nonNativeInsertSelectBatchSize = 10000; protected $flags = 25; protected $lbInfo = [...]; protected $delimiter = ';'; protected $tableAliases = [...]; protected $indexAliases = [...]; protected $schemaVars = NULL; private ${Wikimedia\Rdbms\Database}htmlErrors = ''; private ${Wikimedia\Rdbms\Database}priorFlags = [...]; protected $sessionNamedLocks = [...]; protected $sessionTempTables = [...]; protected $sessionDirtyTempTables = [...]; private ${Wikimedia\Rdbms\Database}trxShortId = ''; private ${Wikimedia\Rdbms\Database}trxStatus = 3; private ${Wikimedia\Rdbms\Database}trxStatusCause = NULL; private ${Wikimedia\Rdbms\Database}trxStatusIgnoredCause = NULL; private ${Wikimedia\Rdbms\Database}trxTimestamp = NULL; private ${Wikimedia\Rdbms\Database}trxReplicaLag = NULL; private ${Wikimedia\Rdbms\Database}trxFname = NULL; private ${Wikimedia\Rdbms\Database}trxDoneWrites = FALSE; private ${Wikimedia\Rdbms\Database}trxAutomatic = FALSE; private ${Wikimedia\Rdbms\Database}trxAtomicCounter = 0; private ${Wikimedia\Rdbms\Database}trxAtomicLevels = [...]; private ${Wikimedia\Rdbms\Database}trxAutomaticAtomic = FALSE; private ${Wikimedia\Rdbms\Database}trxWriteCallers = [...]; private ${Wikimedia\Rdbms\Database}trxWriteDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxWriteAffectedRows = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjDuration = 0; private ${Wikimedia\Rdbms\Database}trxWriteAdjQueryCount = 0; private ${Wikimedia\Rdbms\Database}trxIdleCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxPreCommitCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxSectionCancelCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxRecurringCallbacks = [...]; private ${Wikimedia\Rdbms\Database}trxEndCallbacksSuppressed = FALSE; protected $affectedRowCount = NULL; private ${Wikimedia\Rdbms\Database}lastPing = 0; private ${Wikimedia\Rdbms\Database}lastQuery = ''; private ${Wikimedia\Rdbms\Database}lastWriteTime = FALSE; private ${Wikimedia\Rdbms\Database}lastPhpError = FALSE; private ${Wikimedia\Rdbms\Database}lastRoundTripEstimate = 0; private ${Wikimedia\Rdbms\Database}ownerId = 1307623236; protected $lastKnownReplicaPos = NULL; protected $lagDetectionMethod = 'Seconds_Behind_Master'; protected $lagDetectionOptions = [...]; protected $useGTIDs = FALSE; protected $sslKeyPath = NULL; protected $sslCertPath = NULL; protected $sslCAFile = NULL; protected $sslCAPath = NULL; protected $sslCiphers = NULL; protected $sqlMode = ''; protected $utf8Mode = FALSE; protected $defaultBigSelects = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}insertSelectIsSafe = NULL; private ${Wikimedia\Rdbms\DatabaseMysqlBase}replicationInfoRow = NULL }; protected $params = []; public $xdebug_message = '\nWikimedia\\Rdbms\\DBConnectionError: Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock) in /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php on line 1420\n\nCall Stack:\n 0.0000 357040 1. {main}() /volume2/web/scwiki/index.php:0\n 0.0001 357544 2. require(\'/volume2/web/scwiki/includes/WebStart.php\') /volume2/web/scwiki/index.php:44\n 0.0001 369392 3. require_once(\'/volume2/web/scwiki/includes/Setup.php\') /volume2/web/scwiki/includes/WebSt'... }) /volume2/web/scwiki/includes/exception/MWExceptionRenderer.php:63 0.0587 2146704 6. MediaWiki\MediaWikiServices->getMessageCache() /volume2/web/scwiki/includes/exception/MWExceptionRenderer.php:329 0.0587 2146704 7. Wikimedia\Services\ServiceContainer->getService($name = 'MessageCache') /volume2/web/scwiki/includes/MediaWikiServices.php:925 0.0587 2146704 8. Wikimedia\Services\ServiceContainer->createService($name = 'MessageCache') /volume2/web/scwiki/vendor/wikimedia/services/src/ServiceContainer.php:416 0.0587 2147568 9. Wikimedia\Services\ServiceContainer->{closure:/volume2/web/scwiki/includes/ServiceWiring.php:678-704}($services = class MediaWiki\MediaWikiServices { private ${Wikimedia\Services\ServiceContainer}services = ['BootstrapConfig' => class GlobalVarConfig { ... }, 'ConfigFactory' => class ConfigFactory { ... }, 'ObjectFactory' => class Wikimedia\ObjectFactory { ... }, 'HookContainer' => class MediaWiki\HookContainer\HookContainer { ... }, 'MainConfig' => class GlobalVarConfig { ... }, 'LocalServerObjectCache' => class APCUBagOStuff { ... }, 'StatsdDataFactory' => class BufferingStatsdDataFactory { ... }, 'MainWANObjectCache' => class WANObjectCache { ... }, 'ConfiguredReadOnlyMode' => class ConfiguredReadOnlyMode { ... }, 'DBLoadBalancerFactory' => class Wikimedia\Rdbms\LBFactorySimple { ... }, 'LanguageNameUtils' => class MediaWiki\Languages\LanguageNameUtils { ... }, 'LocalisationCache' => class LocalisationCache { ... }, 'LanguageFallback' => class MediaWiki\Languages\LanguageFallback { ... }, 'LanguageConverterFactory' => class MediaWiki\Languages\LanguageConverterFactory { ... }, 'LanguageFactory' => class MediaWiki\Languages\LanguageFactory { ... }, 'DBLoadBalancer' => class Wikimedia\Rdbms\LoadBalancer { ... }]; private ${Wikimedia\Services\ServiceContainer}serviceInstantiators = ['BootstrapConfig' => class Closure { ... }, 'Vector.Config' => class Closure { ... }, 'Vector.FeatureManager' => class Closure { ... }, 'OATHAuth' => class Closure { ... }, 'OATHUserRepository' => class Closure { ... }, 'ParsoidSiteConfig' => class Closure { ... }, 'ParsoidPageConfigFactory' => class Closure { ... }, 'ParsoidDataAccess' => class Closure { ... }, '_ParsoidParserOptions' => class Closure { ... }, 'ActorMigration' => class Closure { ... }, 'AuthManager' => class Closure { ... }, 'BadFileLookup' => class Closure { ... }, 'BlobStore' => class Closure { ... }, 'BlobStoreFactory' => class Closure { ... }, 'BlockErrorFormatter' => class Closure { ... }, 'BlockManager' => class Closure { ... }, 'BlockPermissionCheckerFactory' => class Closure { ... }, 'BlockRestrictionStore' => class Closure { ... }, 'ChangeTagDefStore' => class Closure { ... }, 'CommentStore' => class Closure { ... }, 'ConfigFactory' => class Closure { ... }, 'ConfigRepository' => class Closure { ... }, 'ConfiguredReadOnlyMode' => class Closure { ... }, 'ContentHandlerFactory' => class Closure { ... }, 'ContentLanguage' => class Closure { ... }, 'ContentModelChangeFactory' => class Closure { ... }, 'ContentModelStore' => class Closure { ... }, 'ContributionsLookup' => class Closure { ... }, 'CryptHKDF' => class Closure { ... }, 'DateFormatterFactory' => class Closure { ... }, 'DBLoadBalancer' => class Closure { ... }, 'DBLoadBalancerFactory' => class Closure { ... }, 'Emailer' => class Closure { ... }, 'EventRelayerGroup' => class Closure { ... }, 'ExternalStoreAccess' => class Closure { ... }, 'ExternalStoreFactory' => class Closure { ... }, 'FileBackendGroup' => class Closure { ... }, 'GenderCache' => class Closure { ... }, 'GlobalIdGenerator' => class Closure { ... }, 'HookContainer' => class Closure { ... }, 'HtmlCacheUpdater' => class Closure { ... }, 'HttpRequestFactory' => class Closure { ... }, 'InterwikiLookup' => class Closure { ... }, 'JobRunner' => class Closure { ... }, 'LanguageConverterFactory' => class Closure { ... }, 'LanguageFactory' => class Closure { ... }, 'LanguageFallback' => class Closure { ... }, 'LanguageNameUtils' => class Closure { ... }, 'LinkBatchFactory' => class Closure { ... }, 'LinkCache' => class Closure { ... }, 'LinkRenderer' => class Closure { ... }, 'LinkRendererFactory' => class Closure { ... }, 'LocalisationCache' => class Closure { ... }, 'LocalServerObjectCache' => class Closure { ... }, 'LockManagerGroupFactory' => class Closure { ... }, 'MagicWordFactory' => class Closure { ... }, 'MainConfig' => class Closure { ... }, 'MainObjectStash' => class Closure { ... }, 'MainWANObjectCache' => class Closure { ... }, 'MediaHandlerFactory' => class Closure { ... }, 'MergeHistoryFactory' => class Closure { ... }, 'MessageCache' => class Closure { ... }, 'MessageFormatterFactory' => class Closure { ... }, 'MimeAnalyzer' => class Closure { ... }, 'MovePageFactory' => class Closure { ... }, 'NamespaceInfo' => class Closure { ... }, 'NameTableStoreFactory' => class Closure { ... }, 'ObjectFactory' => class Closure { ... }, 'OldRevisionImporter' => class Closure { ... }, 'PageEditStash' => class Closure { ... }, 'Parser' => class Closure { ... }, 'ParserCache' => class Closure { ... }, 'ParserFactory' => class Closure { ... }, 'PasswordFactory' => class Closure { ... }, 'PasswordReset' => class Closure { ... }, 'PerDbNameStatsdDataFactory' => class Closure { ... }, 'PermissionManager' => class Closure { ... }, 'PreferencesFactory' => class Closure { ... }, 'ProxyLookup' => class Closure { ... }, 'ReadOnlyMode' => class Closure { ... }, 'RepoGroup' => class Closure { ... }, 'ResourceLoader' => class Closure { ... }, 'RevisionFactory' => class Closure { ... }, 'RevisionLookup' => class Closure { ... }, 'RevisionRenderer' => class Closure { ... }, 'RevisionStore' => class Closure { ... }, 'RevisionStoreFactory' => class Closure { ... }, 'SearchEngineConfig' => class Closure { ... }, 'SearchEngineFactory' => class Closure { ... }, 'ShellCommandFactory' => class Closure { ... }, 'SiteLookup' => class Closure { ... }, 'SiteStore' => class Closure { ... }, 'SkinFactory' => class Closure { ... }, 'SlotRoleRegistry' => class Closure { ... }, 'SlotRoleStore' => class Closure { ... }, 'SpamChecker' => class Closure { ... }, 'SpecialPageFactory' => class Closure { ... }, 'StatsdDataFactory' => class Closure { ... }, 'TalkPageNotificationManager' => class Closure { ... }, 'TempFSFileFactory' => class Closure { ... }, 'TitleFactory' => class Closure { ... }, 'TitleFormatter' => class Closure { ... }, 'TitleParser' => class Closure { ... }, 'UploadRevisionImporter' => class Closure { ... }, 'UserEditTracker' => class Closure { ... }, 'UserFactory' => class Closure { ... }, 'UserGroupManager' => class Closure { ... }, 'UserGroupManagerFactory' => class Closure { ... }, 'UserNameUtils' => class Closure { ... }, 'UserOptionsLookup' => class Closure { ... }, 'UserOptionsManager' => class Closure { ... }, 'VirtualRESTServiceClient' => class Closure { ... }, 'WatchedItemQueryService' => class Closure { ... }, 'WatchedItemStore' => class Closure { ... }, 'WatchlistNotificationManager' => class Closure { ... }, 'WikiRevisionOldRevisionImporterNoUpdates' => class Closure { ... }, '_DefaultOptionsLookup' => class Closure { ... }, '_MediaWikiTitleCodec' => class Closure { ... }, '_PageCommandFactory' => class Closure { ... }, '_SqlBlobStore' => class Closure { ... }]; private ${Wikimedia\Services\ServiceContainer}serviceManipulators = []; private ${Wikimedia\Services\ServiceContainer}disabled = []; private ${Wikimedia\Services\ServiceContainer}extraInstantiationParams = []; private ${Wikimedia\Services\ServiceContainer}destroyed = FALSE; private ${Wikimedia\Services\ServiceContainer}servicesBeingCreated = ['MessageCache' => TRUE, 'ContentLanguage' => TRUE] }) /volume2/web/scwiki/vendor/wikimedia/services/src/ServiceContainer.php:445 0.0588 2148528 10. MediaWiki\MediaWikiServices->getContentLanguage() /volume2/web/scwiki/includes/ServiceWiring.php:694 0.0588 2148528 11. Wikimedia\Services\ServiceContainer->getService($name = 'ContentLanguage') /volume2/web/scwiki/includes/MediaWikiServices.php:623 0.0588 2148528 12. Wikimedia\Services\ServiceContainer->createService($name = 'ContentLanguage') /volume2/web/scwiki/vendor/wikimedia/services/src/ServiceContainer.php:416 0.0588 2149392 13. Wikimedia\Services\ServiceContainer->{closure:/volume2/web/scwiki/includes/ServiceWiring.php:239-242}($services = class MediaWiki\MediaWikiServices { private ${Wikimedia\Services\ServiceContainer}services = ['BootstrapConfig' => class GlobalVarConfig { ... }, 'ConfigFactory' => class ConfigFactory { ... }, 'ObjectFactory' => class Wikimedia\ObjectFactory { ... }, 'HookContainer' => class MediaWiki\HookContainer\HookContainer { ... }, 'MainConfig' => class GlobalVarConfig { ... }, 'LocalServerObjectCache' => class APCUBagOStuff { ... }, 'StatsdDataFactory' => class BufferingStatsdDataFactory { ... }, 'MainWANObjectCache' => class WANObjectCache { ... }, 'ConfiguredReadOnlyMode' => class ConfiguredReadOnlyMode { ... }, 'DBLoadBalancerFactory' => class Wikimedia\Rdbms\LBFactorySimple { ... }, 'LanguageNameUtils' => class MediaWiki\Languages\LanguageNameUtils { ... }, 'LocalisationCache' => class LocalisationCache { ... }, 'LanguageFallback' => class MediaWiki\Languages\LanguageFallback { ... }, 'LanguageConverterFactory' => class MediaWiki\Languages\LanguageConverterFactory { ... }, 'LanguageFactory' => class MediaWiki\Languages\LanguageFactory { ... }, 'DBLoadBalancer' => class Wikimedia\Rdbms\LoadBalancer { ... }]; private ${Wikimedia\Services\ServiceContainer}serviceInstantiators = ['BootstrapConfig' => class Closure { ... }, 'Vector.Config' => class Closure { ... }, 'Vector.FeatureManager' => class Closure { ... }, 'OATHAuth' => class Closure { ... }, 'OATHUserRepository' => class Closure { ... }, 'ParsoidSiteConfig' => class Closure { ... }, 'ParsoidPageConfigFactory' => class Closure { ... }, 'ParsoidDataAccess' => class Closure { ... }, '_ParsoidParserOptions' => class Closure { ... }, 'ActorMigration' => class Closure { ... }, 'AuthManager' => class Closure { ... }, 'BadFileLookup' => class Closure { ... }, 'BlobStore' => class Closure { ... }, 'BlobStoreFactory' => class Closure { ... }, 'BlockErrorFormatter' => class Closure { ... }, 'BlockManager' => class Closure { ... }, 'BlockPermissionCheckerFactory' => class Closure { ... }, 'BlockRestrictionStore' => class Closure { ... }, 'ChangeTagDefStore' => class Closure { ... }, 'CommentStore' => class Closure { ... }, 'ConfigFactory' => class Closure { ... }, 'ConfigRepository' => class Closure { ... }, 'ConfiguredReadOnlyMode' => class Closure { ... }, 'ContentHandlerFactory' => class Closure { ... }, 'ContentLanguage' => class Closure { ... }, 'ContentModelChangeFactory' => class Closure { ... }, 'ContentModelStore' => class Closure { ... }, 'ContributionsLookup' => class Closure { ... }, 'CryptHKDF' => class Closure { ... }, 'DateFormatterFactory' => class Closure { ... }, 'DBLoadBalancer' => class Closure { ... }, 'DBLoadBalancerFactory' => class Closure { ... }, 'Emailer' => class Closure { ... }, 'EventRelayerGroup' => class Closure { ... }, 'ExternalStoreAccess' => class Closure { ... }, 'ExternalStoreFactory' => class Closure { ... }, 'FileBackendGroup' => class Closure { ... }, 'GenderCache' => class Closure { ... }, 'GlobalIdGenerator' => class Closure { ... }, 'HookContainer' => class Closure { ... }, 'HtmlCacheUpdater' => class Closure { ... }, 'HttpRequestFactory' => class Closure { ... }, 'InterwikiLookup' => class Closure { ... }, 'JobRunner' => class Closure { ... }, 'LanguageConverterFactory' => class Closure { ... }, 'LanguageFactory' => class Closure { ... }, 'LanguageFallback' => class Closure { ... }, 'LanguageNameUtils' => class Closure { ... }, 'LinkBatchFactory' => class Closure { ... }, 'LinkCache' => class Closure { ... }, 'LinkRenderer' => class Closure { ... }, 'LinkRendererFactory' => class Closure { ... }, 'LocalisationCache' => class Closure { ... }, 'LocalServerObjectCache' => class Closure { ... }, 'LockManagerGroupFactory' => class Closure { ... }, 'MagicWordFactory' => class Closure { ... }, 'MainConfig' => class Closure { ... }, 'MainObjectStash' => class Closure { ... }, 'MainWANObjectCache' => class Closure { ... }, 'MediaHandlerFactory' => class Closure { ... }, 'MergeHistoryFactory' => class Closure { ... }, 'MessageCache' => class Closure { ... }, 'MessageFormatterFactory' => class Closure { ... }, 'MimeAnalyzer' => class Closure { ... }, 'MovePageFactory' => class Closure { ... }, 'NamespaceInfo' => class Closure { ... }, 'NameTableStoreFactory' => class Closure { ... }, 'ObjectFactory' => class Closure { ... }, 'OldRevisionImporter' => class Closure { ... }, 'PageEditStash' => class Closure { ... }, 'Parser' => class Closure { ... }, 'ParserCache' => class Closure { ... }, 'ParserFactory' => class Closure { ... }, 'PasswordFactory' => class Closure { ... }, 'PasswordReset' => class Closure { ... }, 'PerDbNameStatsdDataFactory' => class Closure { ... }, 'PermissionManager' => class Closure { ... }, 'PreferencesFactory' => class Closure { ... }, 'ProxyLookup' => class Closure { ... }, 'ReadOnlyMode' => class Closure { ... }, 'RepoGroup' => class Closure { ... }, 'ResourceLoader' => class Closure { ... }, 'RevisionFactory' => class Closure { ... }, 'RevisionLookup' => class Closure { ... }, 'RevisionRenderer' => class Closure { ... }, 'RevisionStore' => class Closure { ... }, 'RevisionStoreFactory' => class Closure { ... }, 'SearchEngineConfig' => class Closure { ... }, 'SearchEngineFactory' => class Closure { ... }, 'ShellCommandFactory' => class Closure { ... }, 'SiteLookup' => class Closure { ... }, 'SiteStore' => class Closure { ... }, 'SkinFactory' => class Closure { ... }, 'SlotRoleRegistry' => class Closure { ... }, 'SlotRoleStore' => class Closure { ... }, 'SpamChecker' => class Closure { ... }, 'SpecialPageFactory' => class Closure { ... }, 'StatsdDataFactory' => class Closure { ... }, 'TalkPageNotificationManager' => class Closure { ... }, 'TempFSFileFactory' => class Closure { ... }, 'TitleFactory' => class Closure { ... }, 'TitleFormatter' => class Closure { ... }, 'TitleParser' => class Closure { ... }, 'UploadRevisionImporter' => class Closure { ... }, 'UserEditTracker' => class Closure { ... }, 'UserFactory' => class Closure { ... }, 'UserGroupManager' => class Closure { ... }, 'UserGroupManagerFactory' => class Closure { ... }, 'UserNameUtils' => class Closure { ... }, 'UserOptionsLookup' => class Closure { ... }, 'UserOptionsManager' => class Closure { ... }, 'VirtualRESTServiceClient' => class Closure { ... }, 'WatchedItemQueryService' => class Closure { ... }, 'WatchedItemStore' => class Closure { ... }, 'WatchlistNotificationManager' => class Closure { ... }, 'WikiRevisionOldRevisionImporterNoUpdates' => class Closure { ... }, '_DefaultOptionsLookup' => class Closure { ... }, '_MediaWikiTitleCodec' => class Closure { ... }, '_PageCommandFactory' => class Closure { ... }, '_SqlBlobStore' => class Closure { ... }]; private ${Wikimedia\Services\ServiceContainer}serviceManipulators = []; private ${Wikimedia\Services\ServiceContainer}disabled = []; private ${Wikimedia\Services\ServiceContainer}extraInstantiationParams = []; private ${Wikimedia\Services\ServiceContainer}destroyed = FALSE; private ${Wikimedia\Services\ServiceContainer}servicesBeingCreated = ['MessageCache' => TRUE, 'ContentLanguage' => TRUE] }) /volume2/web/scwiki/vendor/wikimedia/services/src/ServiceContainer.php:445 0.0588 2149392 14. MediaWiki\Languages\LanguageFactory->getLanguage($code = 'ko') /volume2/web/scwiki/includes/ServiceWiring.php:240 0.0588 2149392 15. MediaWiki\Languages\LanguageFactory->newFromCode($code = 'ko', $fallback = ???) /volume2/web/scwiki/includes/language/LanguageFactory.php:121 0.0589 2149648 16. MediaWiki\Languages\LanguageFallback->getAll($code = 'ko', $mode = ???) /volume2/web/scwiki/includes/language/LanguageFactory.php:175 0.0589 2149648 17. LocalisationCache->getItem($code = 'ko', $key = 'fallbackSequence') /volume2/web/scwiki/includes/language/LanguageFallback.php:106 0.0589 2149648 18. LocalisationCache->loadItem($code = 'ko', $key = 'fallbackSequence') /volume2/web/scwiki/includes/cache/localisation/LocalisationCache.php:312 0.0589 2149648 19. LCStoreDB->get($code = 'ko', $key = 'fallbackSequence') /volume2/web/scwiki/includes/cache/localisation/LocalisationCache.php:394 0.0589 2149648 20. wfGetDB($db = -1, $groups = ???, $wiki = ???) /volume2/web/scwiki/includes/cache/localisation/LCStoreDB.php:56 0.0589 2149648 21. Wikimedia\Rdbms\LoadBalancer->getMaintenanceConnectionRef($i = -1, $groups = [], $domain = FALSE, $flags = ???) /volume2/web/scwiki/includes/GlobalFunctions.php:2463 0.0589 2149760 22. Wikimedia\Rdbms\LoadBalancer->getConnection($i = -1, $groups = [], $domain = 'sc_wiki_poopki_db', $flags = 0) /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php:1046 0.0589 2149976 23. Wikimedia\Rdbms\LoadBalancer->getServerConnection($i = 0, $domain = 'sc_wiki_poopki_db', $flags = 0) /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php:901 0.0589 2149976 24. Wikimedia\Rdbms\LoadBalancer->getLocalConnection($i = 0, $flags = 0) /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php:929 0.0589 2150352 25. Wikimedia\Rdbms\LoadBalancer->reallyOpenConnection($i = 0, $domain = class Wikimedia\Rdbms\DatabaseDomain { private $database = 'sc_wiki_poopki_db'; private $schema = NULL; private $prefix = ''; private $equivalentString = 'sc_wiki_poopki_db' }, $lbInfo = ['autoCommitOnly' => FALSE]) /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php:1093 0.0590 2152016 26. Wikimedia\Rdbms\Database::factory($type = 'mysql', $params = ['host' => 'localhost:/run/mysqld/mysqld10.sock', 'user' => 'sc_wiki_poopki_db', 'password' => '!Vnqzltmtl400525', 'dbname' => 'sc_wiki_poopki_db', 'type' => 'mysql', 'load' => 1, 'flags' => 25, 'tablePrefix' => '', 'sqlMode' => '', 'topologyRole' => 'streaming-master', 'topologicalMaster' => 'localhost:/run/mysqld/mysqld10.sock', 'schema' => NULL, 'cliMode' => FALSE, 'agent' => '', 'ownerId' => 1307623236, 'lazyMasterHandle' => class Wikimedia\Rdbms\DBConnRef { private $lb = class Wikimedia\Rdbms\LoadBalancer { ... }; private $conn = NULL; private $params = [...]; private $role = -2 }, 'srvCache' => class APCUBagOStuff { protected $logger = class Psr\Log\NullLogger { ... }; protected $asyncHandler = NULL; protected $attrMap = [...]; protected $debugMode = FALSE; private ${BagOStuff}wallClockOverride = NULL; protected $locks = [...]; protected $lastError = 0; protected $keyspace = 'sc_wiki_poopki_db'; protected $syncTimeout = 3; protected $segmentationSize = INF; protected $segmentedValueMaxSize = 67108864; private ${MediumSpecificBagOStuff}duplicateKeyLookups = [...]; private ${MediumSpecificBagOStuff}reportDupes = FALSE; private ${MediumSpecificBagOStuff}dupeTrackScheduled = FALSE; protected $busyCallbacks = [...]; protected $preparedValues = [...]; private $nativeSerialize = TRUE; private $useIncrTTLArg = TRUE }, 'connLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBConnection'; private $minimumLevel = 100; private $isDB = TRUE }, 'queryLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBQuery'; private $minimumLevel = 100; private $isDB = TRUE }, 'replLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBReplication'; private $minimumLevel = 100; private $isDB = FALSE }, 'errorLogger' => [0 => 'MWExceptionHandler', 1 => 'logException'], 'deprecationLogger' => [0 => 'MWLBFactory', 1 => 'logDeprecation'], 'profiler' => class Closure { public $parameter = [...] }, 'trxProfiler' => class Wikimedia\Rdbms\TransactionProfiler { protected $dbLockThreshold = 3; protected $eventThreshold = 0.25; protected $silenced = FALSE; protected $dbTrxHoldingLocks = [...]; protected $dbTrxMethodTimes = [...]; protected $hits = [...]; protected $expect = [...]; protected $expectBy = [...]; private $logger = class Psr\Log\NullLogger { ... } }], $connect = 0) /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php:1275 0.0590 2154632 27. Wikimedia\Rdbms\DatabaseMysqlBase->__construct($params = ['host' => 'localhost:/run/mysqld/mysqld10.sock', 'user' => 'sc_wiki_poopki_db', 'password' => '!Vnqzltmtl400525', 'dbname' => 'sc_wiki_poopki_db', 'type' => 'mysql', 'load' => 1, 'flags' => 25, 'tablePrefix' => '', 'sqlMode' => '', 'topologyRole' => 'streaming-master', 'topologicalMaster' => 'localhost:/run/mysqld/mysqld10.sock', 'schema' => NULL, 'cliMode' => FALSE, 'agent' => '', 'ownerId' => 1307623236, 'lazyMasterHandle' => class Wikimedia\Rdbms\DBConnRef { private $lb = class Wikimedia\Rdbms\LoadBalancer { ... }; private $conn = NULL; private $params = [...]; private $role = -2 }, 'srvCache' => class APCUBagOStuff { protected $logger = class Psr\Log\NullLogger { ... }; protected $asyncHandler = NULL; protected $attrMap = [...]; protected $debugMode = FALSE; private ${BagOStuff}wallClockOverride = NULL; protected $locks = [...]; protected $lastError = 0; protected $keyspace = 'sc_wiki_poopki_db'; protected $syncTimeout = 3; protected $segmentationSize = INF; protected $segmentedValueMaxSize = 67108864; private ${MediumSpecificBagOStuff}duplicateKeyLookups = [...]; private ${MediumSpecificBagOStuff}reportDupes = FALSE; private ${MediumSpecificBagOStuff}dupeTrackScheduled = FALSE; protected $busyCallbacks = [...]; protected $preparedValues = [...]; private $nativeSerialize = TRUE; private $useIncrTTLArg = TRUE }, 'connLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBConnection'; private $minimumLevel = 100; private $isDB = TRUE }, 'queryLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBQuery'; private $minimumLevel = 100; private $isDB = TRUE }, 'replLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBReplication'; private $minimumLevel = 100; private $isDB = FALSE }, 'errorLogger' => [0 => 'MWExceptionHandler', 1 => 'logException'], 'deprecationLogger' => [0 => 'MWLBFactory', 1 => 'logDeprecation'], 'profiler' => class Closure { public $parameter = [...] }, 'trxProfiler' => class Wikimedia\Rdbms\TransactionProfiler { protected $dbLockThreshold = 3; protected $eventThreshold = 0.25; protected $silenced = FALSE; protected $dbTrxHoldingLocks = [...]; protected $dbTrxMethodTimes = [...]; protected $hits = [...]; protected $expect = [...]; protected $expectBy = [...]; private $logger = class Psr\Log\NullLogger { ... } }, 'variables' => [], 'lbInfo' => []]) /volume2/web/scwiki/includes/libs/rdbms/database/Database.php:433 0.0590 2154672 28. Wikimedia\Rdbms\Database->__construct($params = ['host' => 'localhost:/run/mysqld/mysqld10.sock', 'user' => 'sc_wiki_poopki_db', 'password' => '!Vnqzltmtl400525', 'dbname' => 'sc_wiki_poopki_db', 'type' => 'mysql', 'load' => 1, 'flags' => 25, 'tablePrefix' => '', 'sqlMode' => '', 'topologyRole' => 'streaming-master', 'topologicalMaster' => 'localhost:/run/mysqld/mysqld10.sock', 'schema' => NULL, 'cliMode' => FALSE, 'agent' => '', 'ownerId' => 1307623236, 'lazyMasterHandle' => class Wikimedia\Rdbms\DBConnRef { private $lb = class Wikimedia\Rdbms\LoadBalancer { ... }; private $conn = NULL; private $params = [...]; private $role = -2 }, 'srvCache' => class APCUBagOStuff { protected $logger = class Psr\Log\NullLogger { ... }; protected $asyncHandler = NULL; protected $attrMap = [...]; protected $debugMode = FALSE; private ${BagOStuff}wallClockOverride = NULL; protected $locks = [...]; protected $lastError = 0; protected $keyspace = 'sc_wiki_poopki_db'; protected $syncTimeout = 3; protected $segmentationSize = INF; protected $segmentedValueMaxSize = 67108864; private ${MediumSpecificBagOStuff}duplicateKeyLookups = [...]; private ${MediumSpecificBagOStuff}reportDupes = FALSE; private ${MediumSpecificBagOStuff}dupeTrackScheduled = FALSE; protected $busyCallbacks = [...]; protected $preparedValues = [...]; private $nativeSerialize = TRUE; private $useIncrTTLArg = TRUE }, 'connLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBConnection'; private $minimumLevel = 100; private $isDB = TRUE }, 'queryLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBQuery'; private $minimumLevel = 100; private $isDB = TRUE }, 'replLogger' => class MediaWiki\Logger\LegacyLogger { protected $channel = 'DBReplication'; private $minimumLevel = 100; private $isDB = FALSE }, 'errorLogger' => [0 => 'MWExceptionHandler', 1 => 'logException'], 'deprecationLogger' => [0 => 'MWLBFactory', 1 => 'logDeprecation'], 'profiler' => class Closure { public $parameter = [...] }, 'trxProfiler' => class Wikimedia\Rdbms\TransactionProfiler { protected $dbLockThreshold = 3; protected $eventThreshold = 0.25; protected $silenced = FALSE; protected $dbTrxHoldingLocks = [...]; protected $dbTrxMethodTimes = [...]; protected $hits = [...]; protected $expect = [...]; protected $expectBy = [...]; private $logger = class Psr\Log\NullLogger { ... } }, 'variables' => [], 'lbInfo' => []]) /volume2/web/scwiki/includes/libs/rdbms/database/DatabaseMysqlBase.php:111 0.0590 2155048 29. strlen($string = NULL) /volume2/web/scwiki/includes/libs/rdbms/database/Database.php:262 MediaWiki internal error.

Original exception: [80c58a2235f26002ef0158b4] /scwiki/index.php?action=edit&oldid=12002&title=%EC%98%B5%EC%8A%A4%ED%81%90%EB%9D%BC Wikimedia\Rdbms\DBConnectionError from line 1420 of /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php: Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock)
Backtrace:
#0 /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php(934): Wikimedia\Rdbms\LoadBalancer->reportConnectionError()
#1 /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php(901): Wikimedia\Rdbms\LoadBalancer->getServerConnection(integer, string, integer)
#2 /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php(1046): Wikimedia\Rdbms\LoadBalancer->getConnection(integer, array, string, integer)
#3 /volume2/web/scwiki/includes/GlobalFunctions.php(2463): Wikimedia\Rdbms\LoadBalancer->getMaintenanceConnectionRef(integer, array, string)
#4 /volume2/web/scwiki/includes/cache/localisation/LCStoreDB.php(56): wfGetDB(integer)
#5 /volume2/web/scwiki/includes/cache/localisation/LocalisationCache.php(449): LCStoreDB->get(string, string)
#6 /volume2/web/scwiki/includes/cache/localisation/LocalisationCache.php(495): LocalisationCache->isExpired(string)
#7 /volume2/web/scwiki/includes/cache/localisation/LocalisationCache.php(371): LocalisationCache->initLanguage(string)
#8 /volume2/web/scwiki/includes/cache/localisation/LocalisationCache.php(312): LocalisationCache->loadItem(string, string)
#9 /volume2/web/scwiki/includes/language/LanguageFallback.php(106): LocalisationCache->getItem(string, string)
#10 /volume2/web/scwiki/includes/language/LanguageFactory.php(175): MediaWiki\Languages\LanguageFallback->getAll(string)
#11 /volume2/web/scwiki/includes/language/LanguageFactory.php(121): MediaWiki\Languages\LanguageFactory->newFromCode(string)
#12 /volume2/web/scwiki/includes/ServiceWiring.php(240): MediaWiki\Languages\LanguageFactory->getLanguage(string)
#13 /volume2/web/scwiki/vendor/wikimedia/services/src/ServiceContainer.php(445): Wikimedia\Services\ServiceContainer->{closure}(MediaWiki\MediaWikiServices)
#14 /volume2/web/scwiki/vendor/wikimedia/services/src/ServiceContainer.php(416): Wikimedia\Services\ServiceContainer->createService(string)
#15 /volume2/web/scwiki/includes/MediaWikiServices.php(623): Wikimedia\Services\ServiceContainer->getService(string)
#16 /volume2/web/scwiki/includes/Setup.php(700): MediaWiki\MediaWikiServices->getContentLanguage()
#17 /volume2/web/scwiki/includes/WebStart.php(89): require_once(string)
#18 /volume2/web/scwiki/index.php(44): require(string)
#19 {main}

Exception caught inside exception handler: [80c58a2235f26002ef0158b4] /scwiki/index.php?action=edit&oldid=12002&title=%EC%98%B5%EC%8A%A4%ED%81%90%EB%9D%BC Wikimedia\Rdbms\DBConnectionError from line 1420 of /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php: Cannot access the database: Unknown error (localhost:/run/mysqld/mysqld10.sock)
Backtrace:
#0 /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php(934): Wikimedia\Rdbms\LoadBalancer->reportConnectionError()
#1 /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php(901): Wikimedia\Rdbms\LoadBalancer->getServerConnection(integer, string, integer)
#2 /volume2/web/scwiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php(1046): Wikimedia\Rdbms\LoadBalancer->getConnection(integer, array, string, integer)
#3 /volume2/web/scwiki/includes/GlobalFunctions.php(2463): Wikimedia\Rdbms\LoadBalancer->getMaintenanceConnectionRef(integer, array, string)
#4 /volume2/web/scwiki/includes/cache/localisation/LCStoreDB.php(56): wfGetDB(integer)
#5 /volume2/web/scwiki/includes/cache/localisation/LocalisationCache.php(394): LCStoreDB->get(string, string)
#6 /volume2/web/scwiki/includes/cache/localisation/LocalisationCache.php(312): LocalisationCache->loadItem(string, string)
#7 /volume2/web/scwiki/includes/language/LanguageFallback.php(106): LocalisationCache->getItem(string, string)
#8 /volume2/web/scwiki/includes/language/LanguageFactory.php(175): MediaWiki\Languages\LanguageFallback->getAll(string)
#9 /volume2/web/scwiki/includes/language/LanguageFactory.php(121): MediaWiki\Languages\LanguageFactory->newFromCode(string)
#10 /volume2/web/scwiki/includes/ServiceWiring.php(240): MediaWiki\Languages\LanguageFactory->getLanguage(string)
#11 /volume2/web/scwiki/vendor/wikimedia/services/src/ServiceContainer.php(445): Wikimedia\Services\ServiceContainer->{closure}(MediaWiki\MediaWikiServices)
#12 /volume2/web/scwiki/vendor/wikimedia/services/src/ServiceContainer.php(416): Wikimedia\Services\ServiceContainer->createService(string)
#13 /volume2/web/scwiki/includes/MediaWikiServices.php(623): Wikimedia\Services\ServiceContainer->getService(string)
#14 /volume2/web/scwiki/includes/ServiceWiring.php(694): MediaWiki\MediaWikiServices->getContentLanguage()
#15 /volume2/web/scwiki/vendor/wikimedia/services/src/ServiceContainer.php(445): Wikimedia\Services\ServiceContainer->{closure}(MediaWiki\MediaWikiServices)
#16 /volume2/web/scwiki/vendor/wikimedia/services/src/ServiceContainer.php(416): Wikimedia\Services\ServiceContainer->createService(string)
#17 /volume2/web/scwiki/includes/MediaWikiServices.php(925): Wikimedia\Services\ServiceContainer->getService(string)
#18 /volume2/web/scwiki/includes/exception/MWExceptionRenderer.php(329): MediaWiki\MediaWikiServices->getMessageCache()
#19 /volume2/web/scwiki/includes/exception/MWExceptionRenderer.php(63): MWExceptionRenderer::reportOutageHTML(Wikimedia\Rdbms\DBConnectionError)
#20 /volume2/web/scwiki/includes/exception/MWExceptionHandler.php(106): MWExceptionRenderer::output(Wikimedia\Rdbms\DBConnectionError, integer)
#21 /volume2/web/scwiki/includes/exception/MWExceptionHandler.php(185): MWExceptionHandler::report(Wikimedia\Rdbms\DBConnectionError)
#22 /volume2/web/scwiki/includes/exception/MWExceptionHandler.php(156): MWExceptionHandler::handleException(Wikimedia\Rdbms\DBConnectionError, string)
#23 [internal function]: MWExceptionHandler::handleUncaughtException(Wikimedia\Rdbms\DBConnectionError)
#24 {main}