PDO连接MYSQL失败,未安装请安装<a href='../install/index.php'>/install/index.php</a>,已安装请检查/config.php,或者联系主机商,付费支持QQ 282140068<p>SQLSTATE[HY000] [1045] Access denied for user 'qdm79691520'@'118.190.174.68' (using password: YES)