[Mr.samy]

thanks mr.NeutralizeR

but i already make this modification

see

PHP Code:

if (strlen($search)>0)
            {
                                                                $search=substr($search,0,254);
                $this->_logHit(strtolower($search),$pageURL);        
            }
        }
    } 


and i still receive the error message

PHP Code:

Database error in vBulletin 3.7.1:

Invalid SQL:
INSERT into google_searches VALUES ('ma3hd','http://www.ma3hd.net/vb/showthread.php?t=9165\',1);

MySQL Error   : Duplicate entry '' for key 1
Error Number  : 1062 


my board used UTF8 encoding