Missing Controller

Error: Junctiond4bController could not be found.

Error: Create the class Junctiond4bController below in file: app/controllers/junctiond4b_controller.php

<?php
class Junctiond4bController extends AppController {

	var $name = 'Junctiond4b';
}
?>

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