Page Not Found

Notice (8): Undefined index: SERVER_PROTOCOL [APP/controllers/pages_controller.php, line 128]

            )));
        }
        $output = call_user_func_array(array(&$controller, $params['action']), $params['pass']);

PagesController::page_not_found() - APP/controllers/pages_controller.php, line 128
Dispatcher::_invoke() - CORE/cake/dispatcher.php, line 204
Dispatcher::dispatch() - CORE/cake/dispatcher.php, line 171
[main] - APP/webroot/index.php, line 84

Warning (2): Cannot modify header information - headers already sent by (output started at /home/cake/libs/debugger.php:686) [CORE/cake/libs/controller/controller.php, line 742]

Code | Context

 */
    function header($status) {
        header($status);

$status	=	" 404 Not Found"

header - [internal], line ??
Controller::header() - CORE/cake/libs/controller/controller.php, line 742
PagesController::page_not_found() - APP/controllers/pages_controller.php, line 128
Dispatcher::_invoke() - CORE/cake/dispatcher.php, line 204
Dispatcher::dispatch() - CORE/cake/dispatcher.php, line 171
[main] - APP/webroot/index.php, line 84