Fatal error: Uncaught Error: Call to a member function getCategory() on null in /home/rockapar/domains/rockaparty.pk/public_html/catalog/controller/extension/maza/event/controller/product/category.php:53 Stack trace: #0 /home/rockapar/domains/rockaparty.pk/storage/modification/system/engine/action.php(79): ControllerExtensionMazaEventControllerProductCategory->before() #1 /home/rockapar/domains/rockaparty.pk/public_html/system/engine/event.php(62): Action->execute() #2 /home/rockapar/domains/rockaparty.pk/public_html/catalog/controller/startup/router.php(17): Event->trigger() #3 /home/rockapar/domains/rockaparty.pk/storage/modification/system/engine/action.php(79): ControllerStartupRouter->index() #4 /home/rockapar/domains/rockaparty.pk/storage/modification/system/engine/router.php(77): Action->execute() #5 /home/rockapar/domains/rockaparty.pk/storage/modification/system/engine/router.php(66): Router->execute() #6 /home/rockapar/domains/rockaparty.pk/public_html/system/framework.php(179): Router->dispatch() #7 /home/rockapar/domains/rockaparty.pk/public_html/system/startup.php(104): require_once('...') #8 /home/rockapar/domains/rockaparty.pk/public_html/index.php(28): start() #9 {main} thrown in /home/rockapar/domains/rockaparty.pk/public_html/catalog/controller/extension/maza/event/controller/product/category.php on line 53