Missing Controller

Error: VexNv.htmlController could not be found.

Error: Create the class VexNv.htmlController below in file: app\controllers\vex_nv.html_controller.php

<?php
class VexNv.htmlController extends AppController {

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

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