Missing Method in PageCobController

Error: The action http is not defined in controller PageCobController

Error: Create PageCobController::http() in file: app/controllers/page_cob_controller.php.

<?php
class PageCobController extends AppController {

	var $name = 'PageCob';


	function http() {

	}

}
?>

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