I have deployed a community using Discourse and configured the email settings with Tencent SMTP. However, I’ve encountered a tricky bug: whenever a new user registers on the forum, my platform keeps sending duplicate registration confirmation emails continuously (one user received over 1,600 duplicate emails within three days). How can I resolve this issue?
Just like this, duplicate emails are sent every few minutes, which can completely flood the user’s inbox.
There’s another topic we’re the mail service indicated that the mail has failed when in fact it was derived. As long as it’s marked as failed, discourse will try again.