I ran the latest update. The update page 1st prompted me to update the Docker plugin. After doing so i got the message saying i’d need to rebuild the apps in the server as there was an issue with the site image, which seems to happen every 3 or 4 times i update. In the server when trying to rebuild…

Could you share your app.yml (redact any passwords & sensitive info) In the meantime, try sudo systemctl stop nginx Then try rebuilding? From what I can see, You somehow have an external nginx running on this server. Unless you’ve configured it to reverse proxy discourse, this is the cause of yo…

You probably have another webserver or reverse proxy running on the server itself and that is occupying port 443 Can you share the output of netstat -tulpn | grep 443

Thanks for your reply @itsbhanusharma (Not all processes could be identified, non-owned process info will not be shown, you would have to be root to see it all.) tcp 0 0 0.0.0.0:443 0.0.0.0:* LISTEN with sudo sudo netstat -tulpn | grep 443 tcp 0 …

Thank you so much @itsbhanusharma . That command, then rebuilding the app worked to get it live again. I have no idea what caused that issue.

If you didn’t install nginx on your server, You might want to do sudo apt purge nginx* sudo apt autoremove To make sure nginx doesn’t start again.

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Drew-ART (Drew) 22 أبريل 2022، 4:03م 5

شكراً جزيلاً @itsbhanusharma. هذا الأمر، ثم إعادة بناء التطبيق نجح في إعادته للعمل. ليس لدي أي فكرة عما سبب هذه المشكلة.

الموضوع		الردود	مرات العرض
Bind for 0.0.0.0:443 failed: port is already allocated Self-hosting	1	4814	19 مايو 2020
/usr/bin/docker: Error response from daemon: driver failed programming external connectivity on endpoint app Self-hosting	9	8719	11 أبريل 2020
Docker engine with 443 port already occupied Product Support	7	3035	11 فبراير 2019
Discourse rebuild fails with port 443 in use Product Support unsupported-install	11	3133	10 مارس 2018
Site's down - app won't start, port 443 conflict? Self-hosting	4	823	15 مارس 2022

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