Fatal error: Uncaught mysqli_sql_exception: Access denied for user 'root'@'localhost' (using password: YES) in D:\nr68\QA\quality\conn.php:11 Stack trace: #0 D:\nr68\QA\quality\conn.php(11): mysqli_connect('localhost', 'root', Object(SensitiveParameterValue), 'qa') #1 D:\nr68\QA\quality\index.php(3): include('D:\\nr68\\QA\\qual...') #2 {main} thrown in D:\nr68\QA\quality\conn.php on line 11