I updated my forum today, and now it’s broken and cannot be used. What should I do? Is something missing? [0f151a31d609435a19e0fc3ca89a93ff]

[Bild] wenqin: var/www/discourse/plugins/discourse-spoiler-alert/plugin.rb Remove that plugin and rebuild

[Bild] Forum not working after update – what’s missing? Self-hosting this [ed7ac342d43298da911ed5d04fed67a0] After trying again, this is the situation now. Started the installation, then followed the instructions to run the first command, but it showed …

The bottom of the logs indicate To complete the upgrade, rebuild again using: ./launcher rebuild app Can you run that please.

This is the second time running it, and then the error in the second screenshot appeared.

The error message mentioned pg. Should I upgrade pg? If so, where should I perform the upgrade?

Clicked Upgrade Docker in the forum Ran ./launcher rebuild app, and the final feedback was: Upgrade Complete ---------------- Optimizer statistics are not transferred by pg_upgrade. Once you start the new server, consider running: /usr/lib/postgresql/15/bin/vacuumdb --all --analyze-in-stages…

[Bild] wenqin: Attempted to skip that step and ran ./launcher rebuild app again, but got this error: What was the full error when you saw that, as in the error further up in the output?

Tried skipping the steps and ran ./launcher rebuild app again. During the process, some errors appeared but it still continued: I, [2025-09-04T03:40:40.494062 #1] INFO -- : I, [2025-09-04T03:40:40.494476 #1] INFO -- : > /usr/local/bin/create_db 2025-09-04 03:40:40.678 UTC [63] postgres@postgres E…

[Bild] wenqin: 最后的输出 Just to be sure, there was no error in between? Could you send the output in ``` if there is? Thanks.

Forum funktioniert nach Update nicht – was fehlt?

Unterstützung Installation

Ethsim2 (Ethan ) 4. September 2025 um 09:02 35

Es ist im Kern enthalten

Thema		Antworten	Aufrufe
Update Not Completed and Discourse not opening Self-hosting	16	591	17. Juni 2024
Latest site upgrade not working Self-hosting	10	1830	22. Februar 2022
An upgrade knocked my site offline; how long until it's restored? Self-hosting	15	430	10. Juli 2025
Building bootstrap error Self-hosting	45	2436	20. November 2022
Urgent, rebuild failed from old version Self-hosting	5	499	8. Mai 2023

Forum funktioniert nach Update nicht – was fehlt?

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