So I have downloaded and installed the Mage Trend Gift Card module. Everything is working fine, except the checkout. When I fill in my checkout to buy a gift card, I get the following error:
Fatal error: Call to a member function getFirstname() on boolean in
The error is shown in the payment module, my first guess is that I'm missing the shipping address. A printable product doesn't need it, but I think my payment module does. Can anyone help me put this back on my checkout form?