Fatal error: Uncaught Error: Call to undefined method NewProductsController::productSort() in /usr/home/raquelacosta.es/web/tienda/controllers/front/NewProductsController.php:45 Stack trace: #0 /usr/home/raquelacosta.es/web/tienda/classes/controller/Controller.php(255): NewProductsControllerCore->initContent() #1 /usr/home/raquelacosta.es/web/tienda/classes/Dispatcher.php(428): ControllerCore->run() #2 /usr/home/raquelacosta.es/web/tienda/index.php(28): DispatcherCore->dispatch() #3 {main} thrown in /usr/home/raquelacosta.es/web/tienda/controllers/front/NewProductsController.php on line 45