Experimente esperar alguns minutos e atualizar.
(Não foi possível acessar o banco de dados)
Backtrace:
#0 /mnt/content/wiki/html/includes/libs/rdbms/loadbalancer/LoadBalancer.php(934): Wikimedia\Rdbms\LoadBalancer->reportConnectionError() #1 /mnt/content/wiki/html/includes/libs/rdbms/loadbalancer/LoadBalancer.php(901): Wikimedia\Rdbms\LoadBalancer->getServerConnection() #2 /mnt/content/wiki/html/includes/libs/rdbms/loadbalancer/LoadBalancer.php(1046): Wikimedia\Rdbms\LoadBalancer->getConnection() #3 /mnt/content/wiki/html/includes/GlobalFunctions.php(2469): Wikimedia\Rdbms\LoadBalancer->getMaintenanceConnectionRef() #4 /mnt/content/wiki/html/includes/cache/localisation/LCStoreDB.php(56): wfGetDB() #5 /mnt/content/wiki/html/includes/cache/localisation/LocalisationCache.php(449): LCStoreDB->get() #6 /mnt/content/wiki/html/includes/cache/localisation/LocalisationCache.php(495): LocalisationCache->isExpired() #7 /mnt/content/wiki/html/includes/cache/localisation/LocalisationCache.php(371): LocalisationCache->initLanguage() #8 /mnt/content/wiki/html/includes/cache/localisation/LocalisationCache.php(312): LocalisationCache->loadItem() #9 /mnt/content/wiki/html/includes/language/LanguageFallback.php(106): LocalisationCache->getItem() #10 /mnt/content/wiki/html/includes/language/LanguageFactory.php(175): MediaWiki\Languages\LanguageFallback->getAll() #11 /mnt/content/wiki/html/includes/language/LanguageFactory.php(121): MediaWiki\Languages\LanguageFactory->newFromCode() #12 /mnt/content/wiki/html/includes/ServiceWiring.php(242): MediaWiki\Languages\LanguageFactory->getLanguage() #13 /mnt/content/wiki/html/vendor/wikimedia/services/src/ServiceContainer.php(447): Wikimedia\Services\ServiceContainer->{closure}() #14 /mnt/content/wiki/html/vendor/wikimedia/services/src/ServiceContainer.php(416): Wikimedia\Services\ServiceContainer->createService() #15 /mnt/content/wiki/html/includes/MediaWikiServices.php(623): Wikimedia\Services\ServiceContainer->getService() #16 /mnt/content/wiki/html/includes/Setup.php(701): MediaWiki\MediaWikiServices->getContentLanguage() #17 /mnt/content/wiki/html/includes/WebStart.php(89): require_once('/mnt/content/wi...') #18 /mnt/content/wiki/html/index.php(44): require('/mnt/content/wi...') #19 {main}