When I click on Checkout after adding products to my cart, I'm redirected to the first checkout page. However, instead of showing all the available payment methods (e.g., PayPal), the page only displays the Order Summary. I checked the browser console and server logs, and I noticed a 400 Bad Request error for one of the checkout-related AJAX/API requests:
Request URL
https://domain/shop/index.php?rt=r/checkout/pay
Request Method
GET
Status Code : 400 Bad Request
The request fails due to what appears to be database field issues (you can see this in the attached admin log screenshots).
Hello.
Please try this https://forum.abantecart.com/index.php/topic,11657.msg43972.html#msg43972
Thanks for your response! Let me try this solution, and I'll update you if anything goes wrong with the proposed solution.