Missing Controller

Error: Guhyjp9.htmlController could not be found.

Error: Create the class Guhyjp9.htmlController below in file: app/Controller/Guhyjp9.htmlController.php

<?php
class Guhyjp9.htmlController extends AppController {

}

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

Stack Trace