عفوًا بعد التحديث إلى discouse 2.9 بسبب مكون QA الخاص بـ Discourse الإضافي

[yhmtsai]

after update to discourse 2.9, when I login to discourse website, it gives Oops page.
If no login, all are fine.

after restarting, it only takes 1s but it is still failed.

I got the following from rails/production.log

Started GET "/" for 46.223.162.135 at 2022-02-08 21:56:20 +0000
Processing by ListController#latest as HTML
Completed 500 Internal Server Error in 40ms (ActiveRecord: 0.0ms | Allocations: 12759)
NoMethodError (undefined method `>=' for nil:NilClass)
(eval):72:in `_fast_attributes'
app/controllers/application_controller.rb:605:in `preload_current_user_data'
app/controllers/application_controller.rb:411:in `preload_json'
app/controllers/application_controller.rb:387:in `block in with_resolved_locale'
app/controllers/application_controller.rb:387:in `with_resolved_locale'
lib/middleware/omniauth_bypass_middleware.rb:71:in `call'
lib/content_security_policy/middleware.rb:12:in `call'
lib/middleware/anonymous_cache.rb:356:in `call'
config/initializers/100-quiet_logger.rb:23:in `call'
config/initializers/100-silence_logger.rb:31:in `call'
lib/middleware/enforce_hostname.rb:23:in `call'
lib/middleware/request_tracker.rb:198:in `call'

safe-mode also happen.

Is there anything I can try or provide?

[yhmtsai]

after I delete the QA plugin from app.yml, it works again.

[sam (Sam Saffron)]

The Discourse Q&A plugin is in the process of being adopted by the Discourse team.

I recommend against installing it anywhere until @tgxworld makes the announcement that we are ready.

That said, it is very likely the error reported here is no longer an issue.