Understood, thank you very much.
I take this opportunity to ask another question.
We are trying to configure our virtual POS with Redsys but it gives us an error. Our virtual tpv is currently in a testing environment. When we configure the fields requested by the Redsys module, when sending the form the Redsys page gives us the following error:
Error in sent data. Contact your business.
From our bank technical service they tell us to contact you as it is not an official Redsys module. Do you know what could be the problem?
They tell us that in the test environment the form should send us to this url:
sis-t.redsys.es:25443/sis/realizarPago
But it's sending us to this:
sis.redsys.es/sis/realizarPago
We appreciate your help