مشكلة بعد تثبيت e-market theam

[systemmaker]

اشتريت نسخة من القالب وبعد التثبيت ظهرت الرساله التالية
محتاج مساعدتكم يااخوان
Fatal error: Uncaught Exception: Error: Could not load model account/notification! in /home/hanacart/storage/modification/system/engine/loader.php:89 Stack trace: #0 /home/hanacart/hanacart.com/catalog/controller/extension/module/marketplace.php(600): Loader->model('account/notific...') #1 /home/hanacart/storage/modification/system/engine/action.php(79): ControllerExtensionModuleMarketplace->sellmenu(Array) #2 /home/hanacart/storage/modification/system/engine/loader.php(48): Action->execute(Object(Registry), Array) #3 /home/hanacart/storage/modification/catalog/controller/common/header.php(198): Loader->controller('extension/modul...') #4 /home/hanacart/storage/modification/system/engine/action.php(79): ControllerCommonHeader->index(Array) #5 /home/hanacart/storage/modification/system/engine/loader.php(48): Action->execute(Object(Registry), Array) #6 /home/hanacart/storage/modification/catalog/controller/common/home.php(24): Loader->controller('common/header') #7 /home/hanacart/storage/modification/system/engine/action.ph in /home/hanacart/storage/modification/system/engine/loader.php on line 89

[opencartArab]

مرحبا ..
الافضل مراسلة صاحب القالب