Missing Controller

Error: Timestamp4057aController could not be found.

Error: Create the class Timestamp4057aController below in file: app/controllers/timestamp4057a_controller.php

<?php
class Timestamp4057aController extends AppController {

	var $name = 'Timestamp4057a';
}
?>

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