Missing Controller

Error: Wunsch.raiffeisenclub.atController could not be found.

Error: Create the class Wunsch.raiffeisenclub.atController below in file: app/controllers/wunsch.raiffeisenclub.at_controller.php

<?php
class Wunsch.raiffeisenclub.atController extends AppController {

	var $name = 'Wunsch.raiffeisenclub.at';
}
?>

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