Missing Controller

Error: HelderbergZaController could not be found.

Error: Create the class HelderbergZaController below in file: app/controllers/helderberg_za_controller.php

<?php
class HelderbergZaController extends AppController {

	var $name = 'HelderbergZa';
}
?>

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