Missing Method in MenusController

Error: The action TPB_Bottle_Menu_Polar0.pdf is not defined in controller MenusController

Error: Create MenusController::TPB_Bottle_Menu_Polar0.pdf() in file: app/controllers/menus_controller.php.

<?php
class MenusController extends AppController {

	var $name = 'Menus';


	function TPB_Bottle_Menu_Polar0.pdf() {

	}

}
?>

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