Missing Controller

Error: Abutus01.htmlController could not be found.

Error: Create the class Abutus01.htmlController below in file: app/controllers/abutus01.html_controller.php

<?php
class Abutus01.htmlController extends AppController {

	var $name = 'Abutus01.html';
}
?>

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