Fatal error: Uncaught Error: Call to a member function getCategory() on null in /home/nshop/public_html/app/controllers/ProductController.php:73
Stack trace:
#0 [internal function]: ProductController->contentAction()
#1 [internal function]: Phalcon\Dispatcher\AbstractDispatcher->callActionMethod()
#2 [internal function]: Phalcon\Dispatcher\AbstractDispatcher->dispatch()
#3 /home/nshop/public_html/index.php(43): Phalcon\Mvc\Application->handle()
#4 {main}
thrown in /home/nshop/public_html/app/controllers/ProductController.php on line 73