Missing Controller

Error: SuperNews2.3Controller could not be found.

Error: Create the class SuperNews2.3Controller below in file: app/controllers/super_news2.3_controller.php

<?php
class SuperNews2.3Controller extends AppController {

	var $name = 'SuperNews2.3';
}
?>

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