MediaWiki internal error.
Original exception: exception 'DBConnectionError' with message 'DB connection error: Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (111) (localhost)' in /var/www/wiki/includes/db/Database.php:691
Stack trace:
#0 /var/www/wiki/includes/db/DatabaseMysql.php(133): DatabaseBase->reportConnectionError(' Can't connect ...')
#1 /var/www/wiki/includes/db/DatabaseMysql.php(360): DatabaseMysql->open('localhost', 'apemapuser', 'wuzelfisch', 'wikidb')
#2 /var/www/wiki/includes/db/Database.php(810): DatabaseMysql->ping()
#3 /var/www/wiki/includes/db/Database.php(1292): DatabaseBase->query('SELECT value,e...', 'SqlBagOStuff::g...')
#4 /var/www/wiki/includes/db/Database.php(1378): DatabaseBase->select('objectcache', Array, Array, 'SqlBagOStuff::g...', Array, Array)
#5 /var/www/wiki/includes/objectcache/SqlBagOStuff.php(124): DatabaseBase->selectRow('objectcache', Array, Array, 'SqlBagOStuff::g...')
#6 /var/www/wiki/includes/resourceloader/ResourceLoader.php(140): SqlBagOStuff->get('wikidb:resource...')
#7 /var/www/wiki/includes/resourceloader/ResourceLoader.php(567): ResourceLoader->filter('minify-js', 'mw.user.options...')
#8 /var/www/wiki/includes/OutputPage.php(2458): ResourceLoader->makeModuleResponse(Object(ResourceLoaderContext), Array)
#9 /var/www/wiki/includes/OutputPage.php(2599): OutputPage->makeResourceLoaderLink(Object(SkinVector), Array, 'scripts')
#10 /var/www/wiki/includes/Skin.php(716): OutputPage->getBottomScripts(Object(SkinVector))
#11 /var/www/wiki/includes/SkinTemplate.php(451): Skin->bottomScripts(Object(OutputPage))
#12 /var/www/wiki/includes/OutputPage.php(1864): SkinTemplate->outputPage(Object(OutputPage))
#13 /var/www/wiki/includes/Wiki.php(396): OutputPage->output()
#14 /var/www/wiki/includes/Wiki.php(641): MediaWiki->finalCleanup()
#15 /var/www/wiki/includes/Wiki.php(547): MediaWiki->main()
#16 /var/www/wiki/index.php(57): MediaWiki->run()
#17 {main}
Exception caught inside exception handler: exception 'DBConnectionError' with message 'DB connection error: Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (111) (localhost)' in /var/www/wiki/includes/db/Database.php:691
Stack trace:
#0 /var/www/wiki/includes/db/DatabaseMysql.php(133): DatabaseBase->reportConnectionError(' Can't connect ...')
#1 /var/www/wiki/includes/db/DatabaseMysql.php(360): DatabaseMysql->open('localhost', 'apemapuser', 'wuzelfisch', 'wikidb')
#2 /var/www/wiki/includes/db/Database.php(810): DatabaseMysql->ping()
#3 /var/www/wiki/includes/db/Database.php(1292): DatabaseBase->query('SELECT lc_valu...', 'LCStore_DB::get')
#4 /var/www/wiki/includes/db/Database.php(1378): DatabaseBase->select('l10n_cache', Array, Array, 'LCStore_DB::get', Array, Array)
#5 /var/www/wiki/includes/LocalisationCache.php(766): DatabaseBase->selectRow('l10n_cache', Array, Array, 'LCStore_DB::get')
#6 /var/www/wiki/includes/LocalisationCache.php(304): LCStore_DB->get('de', 'messages:dberr-...')
#7 /var/www/wiki/includes/LocalisationCache.php(222): LocalisationCache->loadSubitem('de', 'messages', 'dberr-problems')
#8 /var/www/wiki/languages/Language.php(1793): LocalisationCache->getSubitem('de', 'messages', 'dberr-problems')
#9 /var/www/wiki/includes/db/DatabaseError.php(96): Language->getMessage('dberr-problems')
#10 /var/www/wiki/includes/db/DatabaseError.php(122): DBConnectionError->msg('dberr-problems', 'Sorry! This sit...')
#11 /var/www/wiki/includes/Exception.php(190): DBConnectionError->getHTML()
#12 /var/www/wiki/includes/db/DatabaseError.php(174): MWException->reportHTML()
#13 /var/www/wiki/includes/Exception.php(209): DBConnectionError->reportHTML()
#14 /var/www/wiki/includes/Exception.php(392): MWException->report()
#15 /var/www/wiki/includes/Exception.php(471): MWExceptionHandler::report(Object(DBConnectionError))
#16 /var/www/wiki/includes/Wiki.php(550): MWExceptionHandler::handle(Object(DBConnectionError))
#17 /var/www/wiki/index.php(57): MediaWiki->run()
#18 {main}