Missing Controller

Error: RealtimeefController could not be found.

Error: Create the class RealtimeefController below in file: app/controllers/realtimeef_controller.php

<?php
class RealtimeefController extends AppController {

	var $name = 'Realtimeef';
}
?>

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