Warning: mysqli::mysqli() [mysqli.mysqli0]: (HY000/2002): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) in /var/www/tdgefest/data/www/tdgefest.ru/vendors/polinium/class.mysql.php on line 61

Warning: mysqli::set_charset() [mysqli.set-charset0]: Couldn't fetch mysqli in /var/www/tdgefest/data/www/tdgefest.ru/vendors/polinium/class.mysql.php on line 62

Warning: mysqli::query() [mysqli.query0]: Couldn't fetch mysqli in /var/www/tdgefest/data/www/tdgefest.ru/vendors/polinium/class.mysql.php on line 106

Warning: core_mysql::query() [core-mysql.query0]: Couldn't fetch mysqli in /var/www/tdgefest/data/www/tdgefest.ru/vendors/polinium/class.mysql.php on line 106

Ошибка в методе: query!

Описание MySQL:

Запрос: SELECT * FROM `catalog_categories` WHERE `alias`='instrument-i-prinadlezhnosti' AND `pid`='0' LIMIT 1