Fatal error: Uncaught Error: Call to a member function pick() on null in /var/www/html/InkScriber/app/modules/frontend/controllers/PageController.php:21 Stack trace: #0 [internal function]: InkScriber\Modules\Frontend\Controllers\PageController->viewAction(Object(InkScriber\Models\Languages), 'homepage') #1 [internal function]: Phalcon\Dispatcher\AbstractDispatcher->callActionMethod(Object(InkScriber\Modules\Frontend\Controllers\PageController), 'viewAction', Array) #2 [internal function]: Phalcon\Dispatcher\AbstractDispatcher->dispatch() #3 /var/www/html/InkScriber/app/bootstrap_web.php(59): Phalcon\Mvc\Application->handle('/ro/homepage') #4 /var/www/html/InkScriber/public/index.php(84): require('/var/www/html/I...') #5 {main} thrown in /var/www/html/InkScriber/app/modules/frontend/controllers/PageController.php on line 21