So I just confirmed that new member signup was working, then SSH’d in and swapped the port back to 587, and have now confirmed I’m unable to add new users. I get the same “Failed to send magic link” error. Any idea why that might be, or how I can fix it? Changing the port in my config file is the only change I’ve made. I’ve got Mailgun all set up, my DNS is correct and address is verified, and believe I’ve got the settings correct on the back-end. Could I need to give Ghost access to that port or something?
Got it. I updated the config file again to match your recommendations here; just adding these lines:
"secure": false,
"requireTLS": true,
Hopefully this all seems good, but thanks again for your help here and in the past!