HelenaGwyn Can this be hosted and configured on Opalstack? https://github.com/leafac/kill-the-newsletter
sean HelenaGwyn It looks like KTN wants to act as a mail server (ie it sends and receives mail directly to and from other mail servers). At this time it's not possible to run your own mail server on our platform.
peter diegoms No, sorry. It's not possible to run your own mail server on Opalstack for the time being.