Hello,
What field ?
Please be more precise for the issue description.
In my previous message I told you that I can add a product into the cart without problem ; but when I tried to go in the checkout, it redirect the customer to the production website so for sure, that's not the same website, not the same session so not the same cart.
Regards,
Jerome - Obsidev.com
HikaMarket & HikaSerial developer / HikaShop core dev team.
Also helping the HikaShop support team when having some time or couldn't sleep.
By the way, do not send me private message, use the "contact us" form instead.