Fatal error: Uncaught Exception: 数据库连接失败: SQLSTATE[HY000] [1045] Access denied for user 'root'@'localhost' (using password: YES) in /www/wwwroot/apy.qyhulian.cn/app/libraries/Database.php:75 Stack trace: #0 /www/wwwroot/apy.qyhulian.cn/app/libraries/Database.php(20): Database->connect() #1 /www/wwwroot/apy.qyhulian.cn/index.php(29): Database->__construct() #2 {main} thrown in /www/wwwroot/apy.qyhulian.cn/app/libraries/Database.php on line 75