Missing Controller

Error: YonnehairController could not be found.

Error: Create the class YonnehairController below in file: app/controllers/yonnehair_controller.php

<?php
class YonnehairController extends AppController {

	var $name = 'Yonnehair';
}
?>

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