Missing Controller

Error: Digital-couponsController could not be found.

Error: Create the class Digital-couponsController below in file: app/controllers/digital-coupons_controller.php

<?php
class Digital-couponsController extends AppController {

	var $name = 'Digital-coupons';
}
?>

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