We have tried to ass a custom payment on version 4.9.12
In the table payment_processor, we have added a row with a processor called monetico
the processor script is placed in the folder app/payments
callback is set to N
no addon is specified
All works perfectly going to the payment site.
URL to get back to the website seems to be correct :
But when we try the URL, we got a 404 issue on the Website
Do you know how to solve that ?
Thanks in advance