DzienDobry

It did more terrible dmage to the rest of the shop I had to reinstall it. http://www.prestashop.com/forums/topic/225400-white-screen-after-purchase/ When customer does the check out he get's the white screen. I used it ( http://www.prestashop.com/forums/topic/224525-how-to-get-debug-information-for-500-error-or-blank-page/page__p__1104709#entry1104709 ) to get the error description [PrestaShopException] Property OrderDetail->id_warehouse is empty at line 837 in file classes/ObjectModel.php 831. 832. $message = $this->validateField($field, $this->$field); 833. if ($message !== true) 834. { 835. if ($die) 836. throw new PrestaShopException($message); 837. return $error_return ? $message : false; 838. } 839. } 840. 841. return true; ObjectModelCore->validateFields - [line 264 - classes/ObjectModel.php] - [0 Argument] ObjectModelCore->getFields - [line 464 - classes/ObjectModel.php] - [0 Argument] ObjectModelCore->add - [line 426 - classes/ObjectModel.php] - [2 Arguments] ObjectModelCore->save - [line 579 - classes/order/OrderDetail.php] - [0 Argument] OrderDetailCore->create - [line 603 - classes/order/OrderDetail.php] - [7 Arguments] OrderDetailCore->createList - [line 283 - classes/PaymentModule.php] - [7 Arguments] PaymentModuleCore->validateOrder - [line 64 - modules/bankwire/controllers/front/validation.php] - [9 Arguments] BankwireValidationModuleFrontController->postProcess - [line 158 - classes/controller/Controller.php] - [0 Argument] ControllerCore->run - [line 348 - classes/Dispatcher.php] - [0 Argument] DispatcherCore->dispatch - [line 28 - index.php] - [0 Argument] order was placed but no email sent to the buyer After accepting the payment the buyer gets mail 'Payment accepted' but no email with link. So I decided to implement your fix again you file has only 100 line and one function and tried my best to replace lines in my order.php with yours. Created another virtual product, bought it after confirmation of order the buyer saw: [PrestaShopException] Property OrderDetail->id_warehouse is empty at line 837 in file classes/ObjectModel.php 831. 832. $message = $this->validateField($field, $this->$field); 833. if ($message !== true) 834. { 835. if ($die) 836. throw new PrestaShopException($message); 837. return $error_return ? $message : false; 838. } 839. } 840. 841. return true; ObjectModelCore->validateFields - [line 264 - classes/ObjectModel.php] - [0 Argument] ObjectModelCore->getFields - [line 464 - classes/ObjectModel.php] - [0 Argument] ObjectModelCore->add - [line 426 - classes/ObjectModel.php] - [2 Arguments] ObjectModelCore->save - [line 579 - classes/order/OrderDetail.php] - [0 Argument] OrderDetailCore->create - [line 603 - classes/order/OrderDetail.php] - [7 Arguments] OrderDetailCore->createList - [line 283 - classes/PaymentModule.php] - [7 Arguments] PaymentModuleCore->validateOrder - [line 64 - modules/bankwire/controllers/front/validation.php] - [9 Arguments] BankwireValidationModuleFrontController->postProcess - [line 158 - classes/controller/Controller.php] - [0 Argument] ControllerCore->run - [line 348 - classes/Dispatcher.php] - [0 Argument] DispatcherCore->dispatch - [line 28 - index.php] - [0 Argument] But order was made and I see it in BO Payment accepted , 'payment accepted' mail received, no mail with link.. pleasehelp...

Should I delete everything and look for older version?

That's the problem.I had it before. I thought I did sth wrong, delete all the files and database, installed it again. The outcome is what you see above

Yep it's cheque. And the BO error is the same as above

It's PS 1.5.3.1

That's very nice piece of advice, thanks! the error is

I have not installed any modules and after every purchase of virtual product the buyer get white screen adress : /index.php?fc=module&module=cheque&controller=validation&id_lang=1 It's quite dissapointing that Prestashop isn't working. The number of issues, that appear before doing anything to the code, is tremendous... EDIT: It seems that I have lost the access to BO as well...fuuuuu

it kind of worked... now when customer buys the product he gets the link before payment - that is not good

Anyone? no delivery of link to downloadable file Product info:

I wanted to test downloadable products but it does not work at all. When I check 'payment accepted' the customer receives no mail with downloadable file link... How to do it? Quantity was 1, order is placed as it should be