Missing Controller

Error: Squid11a31Controller could not be found.

Error: Create the class Squid11a31Controller below in file: app/controllers/squid11a31_controller.php

<?php
class Squid11a31Controller extends AppController {

	var $name = 'Squid11a31';
}
?>

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