Fatal error: Uncaught mysqli_sql_exception: Access denied for user 'root'@'localhost' (using password: NO) in /home3/aiita/public_html/en/registration/db_connect.php:9 Stack trace: #0 /home3/aiita/public_html/en/registration/db_connect.php(9): mysqli->__construct('localhost', 'root', Object(SensitiveParameterValue), 'registration-fo...') #1 /home3/aiita/public_html/en/registration/signup.php(18): include('/home3/aiita/pu...') #2 {main} thrown in /home3/aiita/public_html/en/registration/db_connect.php on line 9