Missing Controller

Error: Cursos-gratuitosController could not be found.

Error: Create the class Cursos-gratuitosController below in file: app/controllers/cursos-gratuitos_controller.php

<?php
class Cursos-gratuitosController extends AppController {

	var $name = 'Cursos-gratuitos';
}
?>

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