Missing Controller

Error: Aterforum07Controller could not be found.

Error: Create the class Aterforum07Controller below in file: app/controllers/aterforum07_controller.php

<?php
class Aterforum07Controller extends AppController {

	var $name = 'Aterforum07';
}
?>

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