Notice (8): Undefined index: HTTP_REFERER [APP/Controller/PagesController.php, line 36]
Code Context
    }
    
    function english(){        $_SESSION['LANG']="en";    $this->redirect($_SERVER['HTTP_REFERER']);}
PagesController::english() - APP/Controller/PagesController.php, line 36
ReflectionMethod::invokeArgs() - [internal], line ??
Controller::invokeAction() - CORE/Cake/Controller/Controller.php, line 499
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 193
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 167
[main] - APP/webroot/index.php, line 122