@Joseph No, the problem here is that to receive mail, I need to be able to route Port 25 to the app. But I think it's always reserved by the internal mail server?
AppDev
Cloudron App Packagers
Posts
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What's coming in 9.2 -
AI DevOps + OpenCode - Alternative to _Claw bots@LoudLemur this is a better vid from him - long-winded but clearer :
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Cloudron update recreated docker cloudron network causing database connectivity issues for all appsThe analysis is wrong. Cloudron does not use nft, it uses iptables. I think if you have logs at hand, we should start from there. That will give us a better idea of what went wrong.
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Matomo MCP Server plugin: Bearer token auth fails because Authorization header is not available as HTTP_AUTHORIZATION@jakomo-freshi I have added it here - https://git.cloudron.io/packages/matomo-app/-/merge_requests/26
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Discourse 2026.4.0 does not start SidekiqI was able to reproduce this. @mononym @bram thanks for reporting.
https://git.cloudron.io/packages/discourse-app/-/merge_requests/34

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What's coming in 9.2@sponch I don't think so. Looks like cloudron is blocking Port 25 which is needed for receiving mail. Running into the same issues with my attempt at packaging stalwart
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Stalwart Mail Server on Cloudron - Secure & Modern All-in-One Mail Server (IMAP, JMAP, POP3, SMTP)I had to open ports in /home/yellowtent/platformdata/firewall/ports.json and restart the firewall to have access to smtp, imaps, ...
OK thank you I'll check out the port issue
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Discourse 2026.4.0 does not start SidekiqHey all, we noticed today that our Discourse server running on Cloudron was updated to org.discourse.cloudronapp@2.14.0 (Discourse 2026.4.0). However, we also noticed that new signups did not receive any emails anymore. After some debugging, it seems that Sidekiq is not started. If I do something like
RAILS_ENV=production bundle exec sidekiq -q critical -q default -q low -q ultra_lowin the terminal, then the emails came through. On GitLab, I noticed that Unicorn was replaced with Pitchfork (https://git.cloudron.io/packages/discourse-app/-/merge_requests/33/diffs). Could that be related to it? -
Can we add a pdf-engine to the installed pandoc? -
Mautic 7 on Cloudron – Official App Update RequestYes, LAMP will also have mysql 8.4 since the mysql instance is shared across all the apps (but only after Cloudron 9.2)