Missing Controller

Error: Www.ferienhaus-bregenzerwald.atController could not be found.

Error: Create the class Www.ferienhaus-bregenzerwald.atController below in file: app/controllers/www.ferienhaus-bregenzerwald.at_controller.php

<?php
class Www.ferienhaus-bregenzerwald.atController extends AppController {

	var $name = 'Www.ferienhaus-bregenzerwald.at';
}
?>

Notice: If you want to customize this error message, create app/views/errors/missing_controller.ctp