Missing Controller

Error: BonnMembersController could not be found.

Error: Create the class BonnMembersController below in file: app/controllers/bonn_members_controller.php

<?php
class BonnMembersController extends AppController {

	var $name = 'BonnMembers';
}
?>

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