MYSQL ERROR
Error:	MySQL server has gone away
Query:	SELECT `Key`,`Value` FROM `fl_lang_keys` WHERE (`Module` = 'frontEnd' OR `Module` = 'common') AND `Code` = 'ar' AND `Status` = 'active'
Function:	getLangBySide
Class:	rlLang
File:	/var/www/html/Zeaara/src/index.php (line# 68)