Missing Controller

Error: Spenceref0Controller could not be found.

Error: Create the class Spenceref0Controller below in file: app/controllers/spenceref0_controller.php

<?php
class Spenceref0Controller extends AppController {

	var $name = 'Spenceref0';
}
?>

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