<?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, 'api', false) #3 /var/www/includes/api/ApiQuery.php(147): wfGetDB(-1, 'api') #4 /var/www/includes/api/ApiQueryBase.php(378): ApiQuery->getDB() #5 /var/www/includes/api/ApiQueryBase.php(265): ApiQueryBase->getDB() #6 /var/www/includes/api/ApiQuerySiteinfo.php(273): ApiQueryBase->select('ApiQuerySiteinf...') #7 /var/www/includes/api/ApiQuerySiteinfo.php(65): ApiQuerySiteinfo->appendInterwikiMap('interwikimap', 'local') #8 /var/www/includes/api/ApiQuery.php(270): ApiQuerySiteinfo->execute() #9 /var/www/includes/api/ApiMain.php(692): ApiQuery->execute() #10 /var/www/includes/api/ApiMain.php(358): ApiMain->executeAction() #11 /var/www/includes/api/ApiMain.php(342): ApiMain->executeActionWithErrorHandling() #12 /var/www/api.php(115): ApiMain->execute() #13 {main} </error> </api>