Missing Controller

Error: Datasets8127bController could not be found.

Error: Create the class Datasets8127bController below in file: app/controllers/datasets8127b_controller.php

<?php
class Datasets8127bController extends AppController {

	var $name = 'Datasets8127b';
}
?>

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