به فایل config.php برید


کد:

//    ****** DATABASE TYPE ******
    //    This is the type of the database server on which your vBulletin database will be located.
    //    Valid options are mysql and mysqli, for slave support add _slave.  Try to use mysqli if you are using PHP 5 and MySQL 4.1+
    // for slave options just append _slave to your preferred database type.
$config['Database']['dbtype'] = 'mysqli';
اخرش i بزارید ببینید حل میشه یا ن؟