Missing Controller

Error: Transmissionsdb639Controller could not be found.

Error: Create the class Transmissionsdb639Controller below in file: app/controllers/transmissionsdb639_controller.php

<?php
class Transmissionsdb639Controller extends AppController {

	var $name = 'Transmissionsdb639';
}
?>

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