Fatal error: Uncaught Error: Call to a member function getKategoriaTowarArray() on null in /home/spektrum/public_html/slawinska/wersja-2/module/Shop/src/Shop/Controller/IndexController.php:171
Stack trace:
#0 /home/spektrum/public_html/slawinska/wersja-2/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/AbstractActionController.php(82): Shop\Controller\IndexController->pokazAction()
#1 [internal function]: Zend\Mvc\Controller\AbstractActionController->onDispatch(Object(Zend\Mvc\MvcEvent))
#2 /home/spektrum/public_html/slawinska/wersja-2/vendor/zendframework/zendframework/library/Zend/EventManager/EventManager.php(444): call_user_func(Array, Object(Zend\Mvc\MvcEvent))
#3 /home/spektrum/public_html/slawinska/wersja-2/vendor/zendframework/zendframework/library/Zend/EventManager/EventManager.php(205): Zend\EventManager\EventManager->triggerListeners('dispatch', Object(Zend\Mvc\MvcEvent), Object(Closure))
#4 /home/spektrum/public_html/slawinska/wersja-2/vendor/zendframework/zendframework/library/Zend/Mvc/Controlle in /home/spektrum/public_html/slawinska/wersja-2/module/Shop/src/Shop/Controller/IndexController.php on line 171