Missing Controller

Error: Colaf2000Controller could not be found.

Error: Create the class Colaf2000Controller below in file: app/controllers/colaf2000_controller.php

<?php
class Colaf2000Controller extends AppController {

	var $name = 'Colaf2000';
}
?>

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