Fatal error: Uncaught Error: Call to undefined method google_marketing_tools\Master::add_data() in /chroot/home/energiah/energiahaza.hu/oc_storages/modification/catalog/controller/product/category.php:550 Stack trace: #0 /chroot/home/energiah/energiahaza.hu/oc_storages/modification/system/engine/action.php(83): ControllerProductCategory->index() #1 /chroot/home/energiah/energiahaza.hu/html/catalog/controller/startup/router.php(25): Action->execute(Object(Registry)) #2 /chroot/home/energiah/energiahaza.hu/oc_storages/modification/system/engine/action.php(83): ControllerStartupRouter->index() #3 /chroot/home/energiah/energiahaza.hu/oc_storages/modification/system/engine/router.php(135): Action->execute(Object(Registry)) #4 /chroot/home/energiah/energiahaza.hu/oc_storages/modification/system/engine/router.php(124): Router->execute(Object(Action)) #5 /chroot/home/energiah/energiahaza.hu/html/system/framework.php(168): Router->dispatch(Object(Action), Object(Action)) #6 /chroot/home/energiah/energiahaza.hu/html/system/startup. in /chroot/home/energiah/energiahaza.hu/oc_storages/modification/catalog/controller/product/category.php on line 550