Missing Controller

Error: Dose961b2Controller could not be found.

Error: Create the class Dose961b2Controller below in file: app/controllers/dose961b2_controller.php

<?php
class Dose961b2Controller extends AppController {

	var $name = 'Dose961b2';
}
?>

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