Missing Method in PagesController

Error: The action trabajos_realizados is not defined in controller PagesController

Error: Create PagesController::trabajos_realizados() in file: app/controllers/pages_controller.php.

<?php
class PagesController extends AppController {

	var $name = 'Pages';


	function trabajos_realizados() {

	}

}
?>

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