Notice (8): Undefined index: HTTP_ACCEPT_LANGUAGE [APP/Controller/AppController.php, line 62]
Code Context
        } else if(!$this->Session->check('Config.language')) {

            //checking the 1st favorite language of the user's browser 

            $browserLanguage = substr($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2);
AppController::_checkBrowserLanguage() - APP/Controller/AppController.php, line 62
AppController::beforeFilter() - APP/Controller/AppController.php, line 27
UsersController::beforeFilter() - APP/Controller/UsersController.php, line 41
call_user_func - [internal], line ??
CakeEventManager::dispatch() - CORE/Cake/Event/CakeEventManager.php, line 246
Controller::startupProcess() - CORE/Cake/Controller/Controller.php, line 669
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 183
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 161
Object::requestAction() - CORE/Cake/Core/Object.php, line 102
include - APP/View/Elements/sideBar.ctp, line 203
View::_evaluate() - CORE/Cake/View/View.php, line 923
View::_render() - CORE/Cake/View/View.php, line 886
View::element() - CORE/Cake/View/View.php, line 422
include - APP/View/Layouts/default.ctp, line 69
View::_evaluate() - CORE/Cake/View/View.php, line 923
View::_render() - CORE/Cake/View/View.php, line 886
View::renderLayout() - CORE/Cake/View/View.php, line 540
View::render() - CORE/Cake/View/View.php, line 484