Urgent help "Update status" in orders

[patrik1972]

Hi,

 

I where about to try to make a buy in my own shop and choosed "Cash on delivery" and when iI in the shopadmin under orders wanted to change status to Payment accepted I got this...please help!!!

 

[PrestaShopException]

Property Discount->name is empty
at line 954 in file classes/ObjectModel.php

949. }
950.
951. $message = $this->validateField($field, $value, $id_lang);
952. if ($message !== true) {
953. if ($die) {
954. throw new PrestaShopException($message);
955. }
956. return $error_return ? $message : false;
957. }
958. }
959. }

• ObjectModelCore->validateFieldsLang - [line 295 - classes/ObjectModel.php]
• ObjectModelCore->getFieldsLang - [line 511 - classes/ObjectModel.php]
• ObjectModelCore->add - [line 129 - classes/CartRule.php] - [2 Arguments]
• CartRuleCore->add - [line 152 - classes/Discount.php] - [2 Arguments]
• DiscountCore->add - [line 866 - modules/giftcertificate/lib/voucherengine/engine.php]
• giftcertificateVoucherEngine::AddVoucherCode - [line 1170 - modules/giftcertificate/giftcertificate.php] - [1 Arguments]
• giftcertificate->hookactionOrderStatusUpdate - [line 587 - classes/Hook.php] - [1 Arguments]
• HookCore::coreCallHook - [line 542 - classes/Hook.php] - [3 Arguments]
• HookCore::exec - [line 105 - classes/order/OrderHistory.php] - [7 Arguments]
• OrderHistoryCore->changeIdOrderState - [line 531 - controllers/admin/AdminOrdersController.php] - [3 Arguments]
• AdminOrdersControllerCore->postProcess - [line 178 - classes/controller/Controller.php]
• ControllerCore->run - [line 367 - classes/Dispatcher.php]
• DispatcherCore->dispatch - [line 58 - admin/index.php]
•