Upgrade button is 500-ing for me

[therubymug (Rogelio J. Samour)]

I’m on 1.2.0.beta6 but /admin/upgrade returns a 500 status.

Am I missing an obvious way to upgrade the plugins on Discourse?

Here’s the log for the error:

env:

HTTP_HOST: forum.strats.co
REQUEST_URI: /admin/docker/repos
REQUEST_METHOD: GET
HTTP_USER_AGENT: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/40.0.2214.111 Safari/537.36
HTTP_ACCEPT: */*
HTTP_REFERER: http://forum.strats.co/admin/upgrade

NoMethodError (undefined method `downcase' for nil:NilClass)
/var/www/discourse/plugins/docker_manager/app/controllers/docker_manager/admin_controller.rb:20:in `block in repos'
/var/www/discourse/plugins/docker_manager/app/controllers/docker_manager/admin_controller.rb:17:in `map!'
/var/www/discourse/plugins/docker_manager/app/controllers/docker_manager/admin_controller.rb:17:in `repos'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/action_controller/metal/implicit_render.rb:4:in `send_action'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/abstract_controller/base.rb:189:in `process_action'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/action_controller/metal/rendering.rb:10:in `process_action'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/abstract_controller/callbacks.rb:20:in `block in process_action'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/activesupport-4.1.8/lib/active_support/callbacks.rb:113:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/activesupport-4.1.8/lib/active_support/callbacks.rb:113:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/activesupport-4.1.8/lib/active_support/callbacks.rb:229:in `block in halting'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/activesupport-4.1.8/lib/active_support/callbacks.rb:166:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/activesupport-4.1.8/lib/active_support/callbacks.rb:166:in `block in halting'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/activesupport-4.1.8/lib/active_support/callbacks.rb:166:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/activesupport-4.1.8/lib/active_support/callbacks.rb:166:in `block in halting'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/activesupport-4.1.8/lib/active_support/callbacks.rb:86:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/activesupport-4.1.8/lib/active_support/callbacks.rb:86:in `run_callbacks'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/abstract_controller/callbacks.rb:19:in `process_action'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/action_controller/metal/rescue.rb:29:in `process_action'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/action_controller/metal/instrumentation.rb:31:in `block in process_action'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/activesupport-4.1.8/lib/active_support/notifications.rb:159:in `block in instrument'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/activesupport-4.1.8/lib/active_support/notifications/instrumenter.rb:20:in `instrument'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/activesupport-4.1.8/lib/active_support/notifications.rb:159:in `instrument'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/action_controller/metal/instrumentation.rb:30:in `process_action'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/action_controller/metal/params_wrapper.rb:250:in `process_action'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/activerecord-4.1.8/lib/active_record/railties/controller_runtime.rb:18:in `process_action'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/abstract_controller/base.rb:136:in `process'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionview-4.1.8/lib/action_view/rendering.rb:30:in `process'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/rack-mini-profiler-0.9.2/lib/mini_profiler/profiling_methods.rb:79:in `block in profile_method'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/action_controller/metal.rb:196:in `dispatch'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/action_controller/metal/rack_delegation.rb:13:in `dispatch'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/action_controller/metal.rb:232:in `block in action'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/action_dispatch/routing/route_set.rb:82:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/action_dispatch/routing/route_set.rb:82:in `dispatch'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/action_dispatch/routing/route_set.rb:50:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/action_dispatch/journey/router.rb:73:in `block in call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/action_dispatch/journey/router.rb:59:in `each'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/action_dispatch/journey/router.rb:59:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/action_dispatch/routing/route_set.rb:678:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/railties-4.1.8/lib/rails/engine.rb:514:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/railties-4.1.8/lib/rails/railtie.rb:194:in `public_send'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/railties-4.1.8/lib/rails/railtie.rb:194:in `method_missing'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/action_dispatch/journey/router.rb:73:in `block in call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/action_dispatch/journey/router.rb:59:in `each'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/action_dispatch/journey/router.rb:59:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/action_dispatch/routing/route_set.rb:678:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/rack-protection-1.5.3/lib/rack/protection/frame_options.rb:31:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/omniauth-1.2.2/lib/omniauth/strategy.rb:186:in `call!'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/omniauth-1.2.2/lib/omniauth/strategy.rb:164:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/omniauth-1.2.2/lib/omniauth/strategy.rb:186:in `call!'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/omniauth-1.2.2/lib/omniauth/strategy.rb:164:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/omniauth-1.2.2/lib/omniauth/strategy.rb:186:in `call!'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/omniauth-1.2.2/lib/omniauth/strategy.rb:164:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/omniauth-1.2.2/lib/omniauth/strategy.rb:186:in `call!'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/omniauth-1.2.2/lib/omniauth/strategy.rb:164:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/omniauth-1.2.2/lib/omniauth/strategy.rb:186:in `call!'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/omniauth-1.2.2/lib/omniauth/strategy.rb:164:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/omniauth-1.2.2/lib/omniauth/strategy.rb:186:in `call!'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/omniauth-1.2.2/lib/omniauth/strategy.rb:164:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/omniauth-1.2.2/lib/omniauth/builder.rb:59:in `call'
/var/www/discourse/config/initializers/08-rack-cors.rb:11:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/conditionalget.rb:25:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/head.rb:11:in `call'
/var/www/discourse/lib/middleware/anonymous_cache.rb:123:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/action_dispatch/middleware/params_parser.rb:27:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/action_dispatch/middleware/flash.rb:254:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/message_bus-1.0.6/lib/message_bus/rack/middleware.rb:55:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/session/abstract/id.rb:225:in `context'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/session/abstract/id.rb:220:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/action_dispatch/middleware/cookies.rb:560:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/activerecord-4.1.8/lib/active_record/query_cache.rb:36:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/activerecord-4.1.8/lib/active_record/connection_adapters/abstract/connection_pool.rb:621:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/action_dispatch/middleware/callbacks.rb:29:in `block in call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/activesupport-4.1.8/lib/active_support/callbacks.rb:82:in `run_callbacks'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/action_dispatch/middleware/callbacks.rb:27:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/action_dispatch/middleware/remote_ip.rb:76:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/action_dispatch/middleware/debug_exceptions.rb:17:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/logster-0.1.6/lib/logster/middleware/reporter.rb:23:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/railties-4.1.8/lib/rails/rack/logger.rb:38:in `call_app'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/railties-4.1.8/lib/rails/rack/logger.rb:22:in `call'
/var/www/discourse/config/initializers/quiet_logger.rb:10:in `call_with_quiet_assets'
/var/www/discourse/config/initializers/silence_logger.rb:26:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/actionpack-4.1.8/lib/action_dispatch/middleware/request_id.rb:21:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/methodoverride.rb:21:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/runtime.rb:17:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/sendfile.rb:112:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/rack-mini-profiler-0.9.2/lib/mini_profiler/profiler.rb:193:in `call'
/var/www/discourse/lib/middleware/request_tracker.rb:66:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/railties-4.1.8/lib/rails/engine.rb:514:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/railties-4.1.8/lib/rails/application.rb:144:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/railties-4.1.8/lib/rails/railtie.rb:194:in `public_send'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/railties-4.1.8/lib/rails/railtie.rb:194:in `method_missing'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/builder.rb:138:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/urlmap.rb:65:in `block in call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/urlmap.rb:50:in `each'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/urlmap.rb:50:in `call'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/unicorn-4.8.3/lib/unicorn/http_server.rb:576:in `process_client'
/var/www/discourse/lib/middleware/unicorn_oobgc.rb:95:in `process_client'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/unicorn-4.8.3/lib/unicorn/http_server.rb:670:in `worker_loop'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/unicorn-4.8.3/lib/unicorn/http_server.rb:525:in `spawn_missing_workers'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/unicorn-4.8.3/lib/unicorn/http_server.rb:536:in `maintain_worker_count'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/unicorn-4.8.3/lib/unicorn/http_server.rb:294:in `join'
/var/www/discourse/vendor/bundle/ruby/2.0.0/gems/unicorn-4.8.3/bin/unicorn:126:in `<top (required)>'
/var/www/discourse/vendor/bundle/ruby/2.0.0/bin/unicorn:23:in `load'
/var/www/discourse/vendor/bundle/ruby/2.0.0/bin/unicorn:23:in `<main>'

[larsiusprime (Lars Doucet)]

I’m getting a white screen, it might be the same deal. How can I get the logs in firefox or chrome (not a super power user but I can follow instructions).

[therubymug (Rogelio J. Samour)]

@larsiusprime: if you visit /logs immediately after visiting /admin/upgrade you should see the error at the bottom.

[therubymug (Rogelio J. Samour)]

Should look something like this:

[larsiusprime (Lars Doucet)]

Getting stuff like:

!    Job exception: undefined method `empty?' for nil:NilClass
!    Job exception: Wrapped NoMethodError: undefined method `empty?' for nil:NilClass
!!   ActionView::Template::Error (Cannot allocate memory - which)

Did the memory leak introduced break the updater?

[therubymug (Rogelio J. Samour)]

Interesting, my issue with the docker plugin may be orthogonal to the current upgrade issues we’re experiencing.

[larsiusprime (Lars Doucet)]

It works for me now, all of a sudden. Other users reporting same thing.

[therubymug (Rogelio J. Samour)]

Just as I suspected, my issue is a different issue. I still can’t upgrade. :-/ Thanks for letting me know though!

[Crackmacs]

• Errno::ENOMEM (Cannot allocate memory - cd /var/www/discourse/plugins/discourse-spoiler-alert && git remote update)

• Errno::ENOMEM (Cannot allocate memory - cd /var/www/discourse/plugins/docker_manager && git remote update)

• Errno::ENOMEM (Cannot allocate memory - cd /var/www/discourse/plugins/docker_manager && git remote update)

I’m getting this, my upgrade button is greyed out.

Will this need to be done manually?

[therubymug (Rogelio J. Samour)]

@Crackmacs: do you know how to do it manually?

[Crackmacs]

@Crackmacs: do you know how to do it manually?

No, my co-admin friend takes care of that stuff

[DeanMarkTaylor (Dean Taylor)]

Problems like this are most commonly solved by rebuilding from the command line, see this post:

How do I manually update Discourse and Docker image to latest?

If you self-host Discourse, you occasionally need to run a manual update via the command line to get the latest security releases newest libraries. These updates are not picked up in admin/upgrade, which is why you’ll occasionally need to do this additional step. Discourse itself should be updated about twice a month, by clicking the “Update to Latest Version” button in your admin dashboard ( admin/upgrade). We do beta releases roughly once every week. Every two months we recommend SSH’ing…