Evening all, I haven’t really been using my forum, either as an end user or an admin, but I noticed it was a bit quiet. All of a sudden, when looking at the admin panel, I have 42 email jobs, and reading using Gemini, it is related to the provider (Mailgun) not being synced with the provider (DigitalOcean console) through the app.yml. I haven’t changed anything and can’t find anything on this forum about whether we needed to change anything on our side. Username and now password are correct; other than that, there isn’t much else with the SMTP I can change. The port is also correct, and when I say “now” password, I’ve also changed this. None of these have been changed since 2022, so what could it be? [A dark-themed software interface displays installation details, a positive update status with a smiley face, advisory messages regarding failed email jobs, and a refresh option with a recent check timestamp. (Captioned by AI)]

[画像] Aaron_Walsh: In here it comes up as Error “ERROR - execution expired” That sounds like it’s still getting blocked. Are you sure that you changed it to 2525? And when you rebuilt it built and started a new container?

Which port do you currently use? [画像]Proposed changes to discourse-setup because Digital Ocean blocks outbound smtp The issue with port 587 being blocked is a digital ocean issue. I’ve had several clients who just stopped being able to send mail because digital ocean started blocking the port without warning. It’s a trivial fix to switch to port 2525, though.

Hi, Originally, I tested this port, 2525, as well, from the recommendation of ./discourse-doctor to test the mailing side.

Was it always 2525, or did you just change it? If you changed it, did you destroy and start the container (or do a rebuild)? If you go to /admin/email/server-settings can you send a test message?

No, always been 587 until about 2 hours ago and been this since 2022. Once I change them in the container I’ve been rebuilding. [画像] pfaffman: /admin/email/server-settings In here it comes up as Error “ERROR - execution expired”

[画像] pfaffman: That sounds like it’s still getting blocked. Are you sure that you changed it to 2525? And when you rebuilt it built and started a new container? So I’ve done this: cd /var/discourse ./launcher destroy app ./launcher start app And now it works. I do apologize. I see the original topic was back in 2017 and lasted this long, which is good going. Hopefully, this will fix it going forward.

Sidekiqで失敗したジョブを見る。(MailGun) メール送信に失敗

製品サポート

pfaffman (Jay Pfaffman) 2025 年 7 月 8 日午後 3:50 6

まだブロックされているようです。2525に変更したことを確認しましたか？そして、再構築して新しいコンテナを構築・起動しましたか？

トピック		返信	表示
ERROR - execution expired Product Support	5	354	2025 年 3 月 29 日
DigitalOcean blocking SMTP and forcing SendGrid usage Product Support email	11	4131	2025 年 4 月 17 日
Digital Ocean blocking Port 587 Product Support	1	702	2025 年 3 月 31 日
Emails are no longer being sent to users Product Support email	5	235	2025 年 8 月 7 日
Any alternative way to connect to email service then SMTP (on Digital Ocean) Product Support email	6	541	2025 年 4 月 18 日

Sidekiqで失敗したジョブを見る。(MailGun) メール送信に失敗

関連トピック