Hi, I just have upgraded my forum ( working since 2017 ) to 2.6 ( from 2.4) During the upgrade i notice that Postgresql 9.5 has been replaced by postgres 12. the rebuild operation has ended without errors but i have an error 500 on homepage ( or a oops message ) Same error on category page. The…

That did it, @michaeld ! Nice work. @Olivier_Baillon , you can mark Michael’s post as the solution! If anyone else has this, you’d do something like: cd /var/discourse ./launcher enter app rails c Group.all.pluck(:id,:flair_icon,:flair_upload_id) # for the groups that have `flair_upload_id` somethin…

Any plugin installed? [image] Use Safe Mode to troubleshoot issues with themes and plugins Discourse has a “JavaScript Safe Mode ” any user can use to isolate the root cause of a JavaScript issue. To access safe mode go to: http://your-site-name/safe-mode for example this is the safe mode for m…

You are right, i have many many times the same error in /logs NoMethodError (undefined method hex' for nil:NilClass) app/models/upload.rb:180:in base62_sha1’ app/models/upload.rb:174:in short_path' app/models/upload.rb:146:in short_path’ app/models/group.rb:767:in flair_url' (eval):5:in _fast_att…

Unfortunatly, go to safe mode and unactive everything d’ont resolve the problem. I still have the error.

I have many many times this error in logs : NoMethodError (undefined method hex' for nil:NilClass) app/models/upload.rb:180:in base62_sha1’ app/models/upload.rb:174:in short_path' app/models/upload.rb:146:in short_path’ app/models/group.rb:

And in the admin dashboard, some metrix ( Top Referred Topics ) give an error : “sorry, request take too much time”

I have seen this once, the issue was that the category images were missing. Discourse tries to retrieve their dimensions and fails. You might try to remove any category images.

I tried to restore but i have an error : [2020-08-27 10:06:41] Pausing sidekiq… [2020-08-27 10:06:41] Waiting up to 60 seconds for Sidekiq to finish running jobs… [2020-08-27 10:38:40] EXCEPTION: ERROR: deadlock detected DETAIL: Process 594 waits for AccessExclusiveLock on relation 1113165 of …

We don’t have category image :frowning:

[image] Olivier_Baillon: app/models/group.rb:767:in flair_url' Hmm :thinking: Group flair maybe?

Erreur 500 sur la page de catégorie et la page d'accueil après la mise à niveau vers 2.6

Soutien Installation

Benjamin_D (Benjamin Decotte) Août 26, 2020, 5:17 2

Un plugin est-il installé ?

Sujet		Réponses	Vues
HTTP Error 500 at main forum page after Discourse upgrade Support	5	733	Août 25, 2021
Upgrading from 1.6.0 to 3 Self-hosting	13	644	Janvier 18, 2023
Error 500 / not logged in Support	10	990	Mai 19, 2020
Category link failed after updating today Support	7	1043	Juin 22, 2021
Forum doesn't work after latest upgrade Self-hosting	18	436	Mai 17, 2024

Erreur 500 sur la page de catégorie et la page d'accueil après la mise à niveau vers 2.6

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