عدم نمایش سایت بعد از پاک کردن محصولات پیش فرض

ارور 500 رو طبق آموزش پیدا کردم

Warning: Undefined array key 0 in /home/hakimmed/public_html/modules/posfakeorder/posfakeorder.php on line 331

Fatal error: Uncaught TypeError: ProductAssemblerCore::assembleProduct(): Argument #1 ($rawProduct) must be of type array, null given, called in /home/hakimmed/public_html/modules/posfakeorder/posfakeorder.php on line 350 and defined in /home/hakimmed/public_html/classes/ProductAssembler.php:180 Stack trace: #0 /home/hakimmed/public_html/modules/posfakeorder/posfakeorder.php(350): ProductAssemblerCore->assembleProduct() #1 /home/hakimmed/public_html/modules/posfakeorder/posfakeorder.php(267): PosFakeOrder->getProducts() #2 /home/hakimmed/public_html/classes/Hook.php(993): PosFakeOrder->hookHeader() #3 /home/hakimmed/public_html/classes/Hook.php(418): HookCore::coreCallHook() #4 /home/hakimmed/public_html/classes/Hook.php(928): HookCore::callHookOn() #5 /home/hakimmed/public_html/classes/controller/FrontController.php(577): HookCore::exec() #6 /home/hakimmed/public_html/controllers/front/IndexController.php(38): FrontControllerCore->initContent() #7 /home/hakimmed/public_html/classes/controller/Controller.php(319): IndexControllerCore->initContent() #8 /home/hakimmed/public_html/classes/Dispatcher.php(510): ControllerCore->run() #9 /home/hakimmed/public_html/index.php(28): DispatcherCore->dispatch() #10 {main} thrown in /home/hakimmed/public_html/classes/ProductAssembler.php on line 180