Missing Controller

Error: Vios2013Controller could not be found.

Error: Create the class Vios2013Controller below in file: app/controllers/vios2013_controller.php

<?php
class Vios2013Controller extends AppController {

	var $name = 'Vios2013';
}
?>

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