Fatal error: Uncaught PDOException: SQLSTATE[HY000] [1045] Access denied for user 'root'@'localhost' (using password: YES) in /www/wwwroot/test.proxell.cn/26_06_account_note/app/bootstrap.php:47 Stack trace: #0 /www/wwwroot/test.proxell.cn/26_06_account_note/app/bootstrap.php(47): PDO->__construct() #1 /www/wwwroot/test.proxell.cn/26_06_account_note/public/admin/register.php(21): db() #2 {main} thrown in /www/wwwroot/test.proxell.cn/26_06_account_note/app/bootstrap.php on line 47