錯誤提示

錯誤位置 文件: E:\freehost\0371qczl\web\core\class\Mysql.class.php 　第: 52行

SQLSTATE[HY000] [2002] ???????????????????????????????????????????????

TRACE

#0  framework::halt(Array ([message] => SQLSTATE[HY000] [2002] ???????????????????????????????????????????????

,[file] => E:\freehost\0371qczl\web\core\class\Mysql.class.php,[line] => 52)) called at [E:\freehost\0371qczl\web\core\class\Framework.class.php:108]

#1  framework::appException(PDOException Object ([] => SQLSTATE[HY000] [2002] ???????????????????????????????????????????????

,[] => ,[] => 2002,[] => E:\freehost\0371qczl\web\core\class\Mysql.class.php,[] => 52,[] => Array ([0] => Array ([file] => E:\freehost\0371qczl\web\core\class\Mysql.class.php,[line] => 52,[function] => __construct,[class] => PDO,[type] => ->,[args] => Array ([0] => mysql:host=localhost;port=3306;dbname=a05281616569;charset=utf8,[1] => a05281616569,[2] => UOolt1lcn2n2)),[1] => Array ([file] => E:\freehost\0371qczl\web\home\controller\IndexController.class.php,[line] => 6,[function] => connect,[class] => Mysql,[type] => ::,[args] => Array ()),[2] => Array ([file] => E:\freehost\0371qczl\web\core\class\Framework.class.php,[line] => 58,[function] => __construct,[class] => IndexController,[type] => ->,[args] => Array ()),[3] => Array ([file] => E:\freehost\0371qczl\web\core\framework.php,[line] => 37,[function] => start,[class] => framework,[type] => ::,[args] => Array ()),[4] => Array ([file] => E:\freehost\0371qczl\web\index.php,[line] => 15,[args] => Array ([0] => E:\freehost\0371qczl\web\core\framework.php),[function] => require_once)),[] => ,[errorInfo] => ))