Fatal error: Uncaught Error: Call to undefined method PricesDropController::productSort() in /home/lupus-vet/ftp/karmik.pl/controllers/front/PricesDropController.php:45 Stack trace: #0 /home/lupus-vet/ftp/karmik.pl/classes/controller/Controller.php(253): PricesDropControllerCore->initContent() #1 /home/lupus-vet/ftp/karmik.pl/classes/Dispatcher.php(428): ControllerCore->run() #2 /home/lupus-vet/ftp/karmik.pl/index.php(28): DispatcherCore->dispatch() #3 {main} thrown in /home/lupus-vet/ftp/karmik.pl/controllers/front/PricesDropController.php on line 45