Warning (2): session_destroy(): Trying to destroy uninitialized session [APP/Controller/UsersController.php, line 103]
Code Context
        $this->set('page_title','Login');
         if (empty($this->request->data)) {       
            session_destroy();
session_destroy - [internal], line ??
UsersController::login() - APP/Controller/UsersController.php, line 103
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 107