If you’re currently running a standard installation of Discourse earlier than v3.1.0.beta7 (or stable earlier than v3.0.6), there is a chance you will be met with this error when attempting to upgrade via the admin UI: Server Error while trying to load /admin/docker/repos Error code: 500 error …

Bezoek aan /admin/upgrade kan leiden tot een serverfout

david (David Taylor) Heeft dit topic gesplitst 8 januari 2026 om 10:05 3

2 posts were split to a new topic: 500 error on /admin/upgrade

Topic		Antwoorden	Weergaven
Internal Server Error on Upgrade page Support	10	1024	9 september 2023
Upgrade Discourse to 2.3.0.beta4 Support	9	817	11 april 2019
Discourse broken after failed upgrade Support install	4	252	2 november 2024
Error when upgrading to the latest version due to third party plugin Self-hosting	4	607	1 november 2019
Failed upgrade from 2.9.0.beta14 to 3.1.0.beta Self-hosting	11	1131	24 februari 2023