Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[28000] [1045] Access denied for user 'root'@'localhost' (using password: YES)' in D:\wwwroot\top_kin\wwwroot\connection\pdo_db.php:9 Stack trace: #0 D:\wwwroot\top_kin\wwwroot\connection\pdo_db.php(9): PDO->__construct('mysql:host=loca...', 'root', '123456') #1 D:\wwwroot\top_kin\wwwroot\www\site_page\index.php(1): require_once('D:\wwwroot\top_...') #2 {main} thrown in D:\wwwroot\top_kin\wwwroot\connection\pdo_db.php on line 9