Missing Controller

Error: Ziele2025Controller could not be found.

Error: Create the class Ziele2025Controller below in file: app/controllers/ziele2025_controller.php

<?php
class Ziele2025Controller extends AppController {

	var $name = 'Ziele2025';
}
?>

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

Notice (8): Undefined variable: cakeDebug [/var/www/sites/dresden.de/www/cake1.3/sandcake/cake/libs/view/layouts/default.ctp, line 56]