It just so happens that we haven’t updated Discourse in a very long time. We’re currently at v2.8.5. I recently discovered that Discourse is well beyond version 3. I’d like to update to the current version, but for now, I’d like to at least update to the latest version 2.8.x - 2.8.14. And here’s a…

Try updating Docker, does that help?

─# docker version Client: Docker Engine - Community Version: 28.1.1 API version: 1.49 Go version: go1.23.8 Git commit: 4eba377 Built: Fri Apr 18 09:52:18 2025 OS/Arch: linux/amd64 Context: default Server: Docker Engine - Community…

I removed all plugins from app.yaml. This didn’t help: FAILED -------------------- Pups::ExecError: grep -q 'outlets/before-server' /etc/nginx/conf.d/discourse.conf || ( >&2 echo 'The "before-server" Nginx outlet is missing. This version of discourse_docker is not compatible with the chosen Discour…

[תמונה] nahimov: Pups::ExecError: grep -q 'outlets/before-server' /etc/nginx/conf.d/discourse.conf || ( >&2 echo 'The "before-server" Nginx outlet is missing. This version of discourse_docker is not compatible with the chosen Discourse version.' ; exit 1 ) failed with return #<Process::Status: p…

This is full log: └─# ./launcher rebuild app x86_64 arch detected. WARNING: containers/app.yml file is world-readable. You can secure this file by running: chmod o-rwx containers/app.yml Ensuring launcher is up to date Fetching origin Launcher is up-to-date Stopping old container + /usr/bin/docker …

[תמונה] nahimov: This version of discourse_docker is not compatible with the chosen Discourse version.' It’s a good bet that your OS it out of date too. The easiest and safest thing to do is move to a new vm with an up-to-date OS and docker.

[תמונה] Falco: Please share your app.yml file, sans passwords. Here’s the original app.yml. I obfuscated it a bit. It has all the plugins. For testing, I removed them all, but rebuilding still produces an error. app.yml (4.9 KB)

[תמונה] pfaffman: It’s a good bet that your OS it out of date too. The easiest and safest thing to do is move to a new vm with an up-to-date OS and docker. Ubuntu 20.04 is still fine, and has all the latest packages. Docker Engine 28.1.1 is also quite up-to-date. And why migrate to another …

[תמונה] nahimov: Ubuntu 20.04 is still fine, and has all the latest packages. https://ubuntu.com/blog/ubuntu-20-04-lts-end-of-life-standard-support-is-coming-to-an-end-heres-how-to-prepare [תמונה] nahimov: Docker Engine 28.1.1 is also quite up-to-date. See my above quote from the logs…

Upgrading old version 2.8.5 issues

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Falco (Falco) 20 בנובמבר,‏ 2025,‏ 1:04pm 5

Please share your app.yml file, sans passwords.

נושא		תגובות	צפיות
Upgrade failed spectacularily Support	25	973	10 בפברואר,‏ 2025
Discourse upgrade via Web UI Fails & SSH Upgrade Brings Down Discourse Instance Self-hosting	16	2255	26 בנובמבר,‏ 2021
Forum not working after update – what’s missing? Self-hosting	35	777	4 בספטמבר,‏ 2025
An upgrade knocked my site offline; how long until it's restored? Self-hosting	15	524	10 ביולי,‏ 2025
Update Not Completed and Discourse not opening Self-hosting	16	675	17 ביוני,‏ 2024

Upgrading old version 2.8.5 issues

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