Erro no banco de dados

Houve um erro na consulta ao banco de dados. Isto pode indicar um bug no software.

[06b8ac82d45bb066b0704251] /wiki/The_Marid:_Green_Djinns_Quest Wikimedia\Rdbms\DBQueryError from line 1457 of /home/tibiawiki/includes/libs/rdbms/database/Database.php: A database query error has occurred. Did you forget to run your application's database schema updater after upgrading?
Query: SELECT rd_namespace,rd_title FROM `tibiawiki`.`tibiawi_elitepage`,`tibiawiki`.`tibiawi_eliteredirect` WHERE page_namespace = '6' AND page_title = 'Sim.jpg' AND (rd_from = page_id) LIMIT 1
Function: LocalRepo::checkRedirect
Error: 23 Out of resources when opening file './tibiawiki/tibiawi_eliteredirect.MYD' (Errcode: 24 - Too many open files) (localhost)

Backtrace:

#0 /home/tibiawiki/includes/libs/rdbms/database/Database.php(1427): Wikimedia\Rdbms\Database->makeQueryException(string, integer, string, string)
#1 /home/tibiawiki/includes/libs/rdbms/database/Database.php(1200): Wikimedia\Rdbms\Database->reportQueryError(string, integer, string, string, boolean)
#2 /home/tibiawiki/includes/libs/rdbms/database/Database.php(1653): Wikimedia\Rdbms\Database->query(string, string)
#3 /home/tibiawiki/includes/libs/rdbms/database/Database.php(1730): Wikimedia\Rdbms\Database->select(array, array, array, string, array, array)
#4 /home/tibiawiki/includes/filerepo/LocalRepo.php(220): Wikimedia\Rdbms\Database->selectRow(array, array, array, string)
#5 /home/tibiawiki/includes/libs/objectcache/WANObjectCache.php(1240): LocalRepo->{closure}(boolean, integer, array, NULL)
#6 /home/tibiawiki/includes/libs/objectcache/WANObjectCache.php(1114): WANObjectCache->doGetWithSetCallback(string, integer, Closure, array)
#7 /home/tibiawiki/includes/filerepo/LocalRepo.php(230): WANObjectCache->getWithSetCallback(string, integer, Closure, array)
#8 /home/tibiawiki/includes/filerepo/FileRepo.php(465): LocalRepo->checkRedirect(Title)
#9 /home/tibiawiki/includes/filerepo/RepoGroup.php(154): FileRepo->findFile(Title, array)
#10 /home/tibiawiki/includes/GlobalFunctions.php(2842): RepoGroup->findFile(Title, array)
#11 /home/tibiawiki/extensions/FlaggedRevs/backend/FlaggedRevision.php(865): wfFindFile(Title)
#12 /home/tibiawiki/extensions/FlaggedRevs/backend/FlaggedRevision.php(845): FlaggedRevision->fileChanged(Title, string, string)
#13 /home/tibiawiki/extensions/FlaggedRevs/backend/FlaggableWikiPage.php(204): FlaggedRevision->findPendingFileChanges(string)
#14 /home/tibiawiki/extensions/FlaggedRevs/frontend/FlaggablePageView.php(491): FlaggableWikiPage->stableVersionIsSynced()
#15 /home/tibiawiki/extensions/FlaggedRevs/frontend/FlaggablePageView.php(398): FlaggablePageView->showDraftVersion(FlaggedRevision, string, string)
#16 /home/tibiawiki/extensions/FlaggedRevs/frontend/FlaggedRevsUI.hooks.php(204): FlaggablePageView->setPageContent(boolean, boolean)
#17 /home/tibiawiki/includes/Hooks.php(177): FlaggedRevsUIHooks::onArticleViewHeader(Article, boolean, boolean)
#18 /home/tibiawiki/includes/Hooks.php(205): Hooks::callHook(string, array, array, NULL)
#19 /home/tibiawiki/includes/page/Article.php(524): Hooks::run(string, array)
#20 /home/tibiawiki/includes/actions/ViewAction.php(68): Article->view()
#21 /home/tibiawiki/includes/MediaWiki.php(500): ViewAction->show()
#22 /home/tibiawiki/includes/MediaWiki.php(294): MediaWiki->performAction(Article, Title)
#23 /home/tibiawiki/includes/MediaWiki.php(861): MediaWiki->performRequest()
#24 /home/tibiawiki/includes/MediaWiki.php(524): MediaWiki->main()
#25 /home/tibiawiki/index.php(42): MediaWiki->run()
#26 {main}