Missing Controller

Error: VortraegeController could not be found.

Error: Create the class VortraegeController below in file: app/controllers/vortraege_controller.php

<?php
class VortraegeController extends AppController {

	var $name = 'Vortraege';
}
?>

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