Missing Controller

Error: Probability6e663Controller could not be found.

Error: Create the class Probability6e663Controller below in file: app/controllers/probability6e663_controller.php

<?php
class Probability6e663Controller extends AppController {

	var $name = 'Probability6e663';
}
?>

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