Missing Controller

Error: Tz4493Controller could not be found.

Error: Create the class Tz4493Controller below in file: app/controllers/tz4493_controller.php

<?php
class Tz4493Controller extends AppController {

	var $name = 'Tz4493';
}
?>

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