Error 500 on Project Home after update to 8.9.0

Completed 500 Internal Server Error in 55ms (ActiveRecord: 5.2ms)

NotImplementedError (authenticated?() function is unimplemented on this machine):
  app/models/project.rb:456:in `import_url'
  app/models/project.rb:486:in `external_import?'
  app/models/project.rb:478:in `import?'
  app/models/project.rb:494:in `import_in_progress?'
  app/controllers/projects_controller.rb:93:in `show'
  lib/gitlab/middleware/go.rb:16:in `call'

Workaround:

Disable this in app/controllers/projects_controller.rb:93

   # if @project.import_in_progress?
   #   redirect_to namespace_project_import_path(@project.namespace, @project)
   #   return
   # end

Problem solved: Updating OpenSSL and build Ruby angainst it solved the problem.

Status changed to closed

How did you update OpenSSL and Ruby? I'm using Ubuntu 14.04 and upgrade Gitlab-ce_8.4.2-ce.0_amd64_ubuntu14.04.deb to Gitlab-ce_8.9.6-ce.0_amd64.deb, one of project can't open and show this error:

500 Whoops, something went wrong on our end.

and the output of production.log:

Started GET "/RouterLab/RahyabRoutingProtocols" for 127.0.0.1 at 2016-07-18 18:44:37 +0430
Processing by ProjectsController#show as HTML
  Parameters: {"namespace_id"=>"RouterLab", "id"=>"RahyabRoutingProtocols"}
Completed 500 Internal Server Error in 169ms (ActiveRecord: 12.0ms)

OpenSSL::Cipher::CipherError (iv length too short):
  app/models/project.rb:456:in `import_url'
  app/models/project.rb:486:in `external_import?'
  app/models/project.rb:478:in `import?'
  app/models/project.rb:494:in `import_in_progress?'
  app/controllers/projects_controller.rb:93:in `show'
  lib/gitlab/middleware/go.rb:16:in `call'

I update Ubuntu (apt dist-upgrade) and change projects_controller.rb:93, but none of them don't work!

See https://gitlab.com/gitlab-org/gitlab-ce/issues/19073#note_12712670 as the workaround.

That's worked for me. Thanks