Hello,
I've checked lots of messages, but I fail to find the answer I'm looking for.
I've tried to set Mailgun (successufully) with all MX, SPF, DKIM, records needed.
But the smtp does not work
The main domain is handled at Cloudflare. (so no proxy activated)
I've created a mail in mailboxes Cloudron "mail@domain.com".
While I test the build in smtp server, I've got an error, but I need to open the port 25 (it's going to be fixed)
Butin the same time I wanted to test mailgun further, and here I do have a connection timeout on the smtp config panel.
What should I test to activate it ?
Purpose is to activate n8n (mainly) notifications, or Stirling notifications (if applicable) on errors, or Uptime Kuma,on password reminders.
I also notice that the MX test fail from time to time, while refreshing, it's getting green again, but on first load, it might be red.
Thanks for your help !