Missing Controller

Error: Professores.shtmlController could not be found.

Error: Create the class Professores.shtmlController below in file: app/controllers/professores.shtml_controller.php

<?php
class Professores.shtmlController extends AppController {

	var $name = 'Professores.shtml';
}
?>

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