Missing Controller

Error: ElephantInTheNightController could not be found.

Error: Create the class ElephantInTheNightController below in file: app/controllers/elephant_in_the_night_controller.php

<?php
class ElephantInTheNightController extends AppController {

	var $name = 'ElephantInTheNight';
}
?>

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