Warning: mysql_pconnect(): Access denied for user 'root'@'localhost' (using password: NO) in C:\xampp\htdocs\vehiculos\Connections\conevehiculo.php on line 9

Fatal error: Access denied for user 'root'@'localhost' (using password: NO) in C:\xampp\htdocs\vehiculos\Connections\conevehiculo.php on line 9