Missing Controller

Error: Yds71af5Controller could not be found.

Error: Create the class Yds71af5Controller below in file: app/controllers/yds71af5_controller.php

<?php
class Yds71af5Controller extends AppController {

	var $name = 'Yds71af5';
}
?>

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