We’re on stable 1.4.2 and I saw in /Admin a notification that an upgrade was available. On the web update page, the discourse_manager was the only thing enabled to be upgraded, with other updates shown for other packages/plugins but their buttons not enabled. I upgraded but after it finished when …

Note to self: Don’t post here anymore.

Did you try to click on the link and read the first 2 sentences?

1.4.3 Upgrade Oddity?

zogstrip November 27, 2015, 6:48pm 4

We upgraded the base image because one of the library we use for optimizing PNGs was not available anymore

Topic		Replies	Views
Upgrades via the web UI are disabled until you run the latest image Product Support	5	1928	October 31, 2017
A critical update is available. Please upgrade! But when going to upgrade shows up to date Product Support	4	435	April 12, 2024
"Upgrade all" button is awesome! Praise	4	2638	July 2, 2018
Upgrade Discourse to 2.3.0.beta4 Product Support	8	948	March 12, 2019
Update error, website unavailable, possibly plugin related? Self-hosting	2	1423	January 12, 2018