Create a new order in frontend.
Finish ordering, payment etc.
emails are send, order is being made in backoffice.
click on order to view;
Mark shipped - the error occurs.
Debug mode must be on
Module or override is using a property $order->shipping_number that is no longer used in 8.x.x. Probably hooked to email sending process.
Prestashop 8.1.5
If using itella shipping module you will get this error
An unexpected error occurred. [PrestaShop\PrestaShop\Core\Exception\CoreException code 0]: Warning: Undefined property: Order::$shipping_number
Create a new order in frontend. Finish ordering, payment etc. emails are send, order is being made in backoffice. click on order to view; Mark shipped - the error occurs.
Debug mode must be on
Module or override is using a property $order->shipping_number that is no longer used in 8.x.x. Probably hooked to email sending process.
Could someone fix it