Missing Controller

Error: Aterforum08Controller could not be found.

Error: Create the class Aterforum08Controller below in file: app/controllers/aterforum08_controller.php

<?php
class Aterforum08Controller extends AppController {

	var $name = 'Aterforum08';
}
?>

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