Missing Method in WorksController

Error: The action gallery_4 is not defined in controller WorksController

Error: Create WorksController::gallery_4() in file: app/controllers/works_controller.php.

<?php
class WorksController extends AppController {

	var $name = 'Works';


	function gallery_4() {

	}

}
?>

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