Missing Controller

Error: Obenstart.phpController could not be found.

Error: Create the class Obenstart.phpController below in file: app/controllers/obenstart.php_controller.php

<?php
class Obenstart.phpController extends AppController {

	var $name = 'Obenstart.php';
}
?>

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