Fatal error: Uncaught TypeError: Return value of Multivers\Opencart\Store::isMultiversStore() must be of the type bool, null returned in /home/dbimg/domains/master.db-img.com/private_master/system/library/multivers/opencart/Store.php:67 Stack trace: #0 /home/dbimg/domains/master.db-img.com/private_master/system/library/plugin/Classes/Opencart/Product.php(70): Multivers\Opencart\Store->isMultiversStore() #1 /home/dbimg/domains/master.db-img.com/private_master/system/library/plugin/Classes/Catalog/NodeExtender.php(42): Plugin\Classes\Opencart\Product->getProducts(Array) #2 /home/dbimg/domains/master.db-img.com/private_master/system/library/plugin/Classes/Catalog/PluginBase.php(304): Plugin\Classes\Catalog\NodeExtender->extendNode(Array, 'itemlist') #3 /home/dbimg/domains/master.db-img.com/private_master/catalog/controller/extension/module/plugin.php(62): Plugin\Classes\Catalog\PluginBase->extendSettingsData(Object(ControllerExtensionModulePlugin), Object(Registry)) #4 /home/dbimg/domains/master.db-img.com/private_master/vqm in /home/dbimg/domains/master.db-img.com/private_master/system/library/multivers/opencart/Store.php on line 67