<?xml version="1.0"?> <api servedby="25682f62446d"> <error code="internal_api_error_DBConnectionError" info="Exception Caught: DB connection error: Can't connect to MySQL server on 'zrold-db.slcloud.zr.ru' (111) (zrold-db.slcloud.zr.ru)" xml:space="preserve"> #0 /var/www/includes/db/LoadBalancer.php(717): DatabaseBase->reportConnectionError('Unknown error (...') #1 /var/www/includes/db/LoadBalancer.php(483): LoadBalancer->reportConnectionError(Object(DatabaseMysql)) #2 /var/www/includes/GlobalFunctions.php(3214): LoadBalancer->getConnection(-1, Array, false) #3 /var/www/includes/LocalisationCache.php(763): wfGetDB(-1) #4 /var/www/includes/LocalisationCache.php(318): LCStore_DB->get('ru', 'deps') #5 /var/www/includes/LocalisationCache.php(353): LocalisationCache->isExpired('ru') #6 /var/www/includes/LocalisationCache.php(259): LocalisationCache->initLanguage('ru') #7 /var/www/includes/LocalisationCache.php(205): LocalisationCache->loadItem('ru', 'namespaceNames') #8 /var/www/languages/Language.php(294): LocalisationCache->getItem('ru', 'namespaceNames') #9 /var/www/includes/search/SearchEngine.php(326): Language->getNamespaces() #10 /var/www/includes/User.php(1206): SearchEngine::searchableNamespaces() #11 /var/www/includes/User.php(2131): User::getDefaultOptions() #12 /var/www/includes/parser/ParserOptions.php(223): User->getOption('numberheadings') #13 /var/www/includes/parser/ParserOptions.php(175): ParserOptions->initialiseFromUser(NULL) #14 /var/www/includes/api/ApiParse.php(74): ParserOptions->__construct() #15 /var/www/includes/api/ApiMain.php(692): ApiParse->execute() #16 /var/www/includes/api/ApiMain.php(358): ApiMain->executeAction() #17 /var/www/includes/api/ApiMain.php(342): ApiMain->executeActionWithErrorHandling() #18 /var/www/api.php(115): ApiMain->execute() #19 {main} </error> </api>