Missing Controller

Error: SunsetInSerengetiController could not be found.

Error: Create the class SunsetInSerengetiController below in file: app/controllers/sunset_in_serengeti_controller.php

<?php
class SunsetInSerengetiController extends AppController {

	var $name = 'SunsetInSerengeti';
}
?>

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