Missing Controller

Error: CatnewsController could not be found.

Error: Create the class CatnewsController below in file: app/controllers/catnews_controller.php

<?php
class CatnewsController extends AppController {

	var $name = 'Catnews';
}
?>

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