I've already reuploaded the whole folder "modules" and still nothing appears I just uploaded the install folder and reinstalled ... the module is dead.
Please I need help, I was adding a new payment gateway, click SAVE CHANGES and bam! I have a blank window, and gateways never returned. New orders now gives me an error message.
What I do now?
I tried logging out and logging in and still it's not working.
Mauricio