Missing Controller

Error: GuardingTheWorldController could not be found.

Error: Create the class GuardingTheWorldController below in file: app/controllers/guarding_the_world_controller.php

<?php
class GuardingTheWorldController extends AppController {

	var $name = 'GuardingTheWorld';
}
?>

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