GitLab 7.2 Can't save project. Please try again later.

I have a fresh install on a new server, it's impossible to create a new project. Repository folder is empty no matter what. I can create groups and new folder for each group wwll be created in repository folder. Also it is possible to create new users, so it's neither a database or file/folder permission issue.

I have manually added exception print out in app/services/projects/create_service.rb so it looks like this:

@project
 75     rescue => ex
 76       @project.errors.add(:base, "Can't save project. Please try again later. Exception: #{ex.message} Inspect: #{ex.inspect}")
 77       @project
 78     end

I get this message:

Can't save project. Please try again later. Exception: undefined local variable or method `tagging_contexts' for #<Project:0x00000004b4c630> Inspect: #<NameError: undefined local variable or method `tagging_contexts' for #<Project:0x00000004b4c630>>

I have enabled DEBUG log level and production logs has this for attempt to create a new project:

`[1m[36m (0.4ms)[0m [1mSELECT COUNT(*) FROM `projects` INNER JOIN `namespaces` ON `projects`.`namespace_id` = `namespaces`.`id` WHERE `namespaces`.`owner_id` = 1 AND `namespaces`.`type` IS NULL[0m

[1m[35mUser Load (0.6ms)[0m SELECT `users`.* FROM `users` WHERE `users`.`email` = 'admin@example.com' LIMIT 1

Completed 200 OK in 51ms (Views: 39.0ms | ActiveRecord: 7.6ms)

Started POST "/projects" for 161.53.254.28 at 2014-09-09 15:12:28 +0200

Processing by ProjectsController#create as JS

Parameters: {"utf8"=>"✓", "project"=>{"name"=>"Test project", "namespace_id"=>"1", "path"=>"", "import_url"=>"", "description"=>"Test project", "visibility_level"=>"0"}, "commit"=>"Create project"}

[1m[35mUser Load (0.5ms)[0m SELECT `users`.* FROM `users` WHERE `users`.`id` = 1 ORDER BY `users`.`id` ASC LIMIT 1

[1m[36mNamespace Load (1.1ms)[0m [1mSELECT `namespaces`.* FROM `namespaces` WHERE `namespaces`.`id` = 1 LIMIT 1[0m

[1m[35mUser Load (0.6ms)[0m SELECT `users`.* FROM `users` WHERE `users`.`id` = 1 LIMIT 1

[1m[36m (0.3ms)[0m [1mBEGIN[0m

[1m[35mNamespace Load (0.6ms)[0m SELECT `namespaces`.* FROM `namespaces` WHERE `namespaces`.`id` = 1 LIMIT 1

[1m[36mProject Exists (0.7ms)[0m [1mSELECT 1 AS one FROM `projects` WHERE (`projects`.`name` = BINARY 'Test project' AND `projects`.`namespace_id` = 1) LIMIT 1[0m

[1m[35mProject Exists (0.6ms)[0m SELECT 1 AS one FROM `projects` WHERE (`projects`.`path` = BINARY 'test-project' AND `projects`.`namespace_id` = 1) LIMIT 1

[1m[36m (0.6ms)[0m [1mSELECT COUNT(*) FROM `projects` INNER JOIN `namespaces` ON `projects`.`namespace_id` = `namespaces`.`id` WHERE `namespaces`.`owner_id` = 1 AND `namespaces`.`type` IS NULL[0m

[1m[35mSQL (0.8ms)[0m INSERT INTO `projects` (`archived`, `created_at`, `creator_id`, `description`, `import_status`, `import_url`, `issues_enabled`, `merge_requests_enabled`, `name`, `namespace_id`, `path`, `snippets_enabled`, `updated_at`, `visibility_level`, `wall_enabled`, `wiki_enabled`) VALUES (0, '2014-09-09 13:12:28', 1, 'Test project', 'none', '', 1, 1, 'Test project', 1, 'test-project', 1, '2014-09-09 13:12:28', 0, 0, 1)

[1m[36m (3.6ms)[0m [1mROLLBACK[0m

Completed 200 OK in 153ms (Views: 9.0ms | ActiveRecord: 9.5ms)

I have ran sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production and there are no errors in configuration:

[deprecated] I18n.enforce_available_locales will default to true in the future. If you really want to skip validation of your locale you can set I18n.enforce_available_locales = false to avoid this message.
Checking Environment ...

Git configured for git user? ... yes

Checking Environment ... Finished

Checking GitLab Shell ...

GitLab Shell version >= 1.9.7 ? ... OK (1.9.7)
Repo base directory exists? ... yes
Repo base directory is a symlink? ... no
Repo base owned by git:git? ... yes
Repo base access is drwxrws---? ... yes
Satellites access is drwxr-x---? ... can't check because of previous errors
update hook up-to-date? ... yes
update hooks in repos are links: ... can't check, you have no projects
Running /home/git/gitlab-shell/bin/check
Check GitLab API access: OK
Check directories and files: 
	/data/gitlab/repositories: OK
	/home/git/.ssh/authorized_keys: OK
Test redis-cli executable: redis-cli 2.4.14
Send ping to redis server: PONG
gitlab-shell self-check successful

Checking GitLab Shell ... Finished

Checking Sidekiq ...

Running? ... yes
Number of Sidekiq processes ... 1

Checking Sidekiq ... Finished

Checking LDAP ...

LDAP is disabled in config/gitlab.yml

Checking LDAP ... Finished

Checking GitLab ...

Database config exists? ... yes
Database is SQLite ... no
All migrations up? ... yes
Database contains orphaned UsersGroups? ... no
GitLab config exists? ... yes
GitLab config outdated? ... no
Log directory writable? ... yes
Tmp directory writable? ... yes
Init script exists? ... yes
Init script up-to-date? ... yes
projects have namespace: ... can't check, you have no projects
Projects have satellites? ... can't check, you have no projects
Redis version >= 2.0.0? ... yes
Ruby version >= 2.0.0 ? ... yes (2.1.2)
Your git bin path is "/usr/bin/git"
Git version >= 1.7.10 ? ... yes (1.9.1)

Checking GitLab ... Finished

Here's my full backtrace if someone is interested:

"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activemodel-4.1.5/lib/active_model/attribute_methods.rb:435:in `method_missing'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.5/lib/active_record/attribute_methods.rb:208:in `method_missing'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/acts-as-taggable-on-3.4.1/lib/acts_as_taggable_on/taggable/ownership.rb:78:in `save_owned_tags'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:424:in `block in make_lambda'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:221:in `call'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:221:in `block in halting_and_conditional'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:86:in `call'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:86:in `run_callbacks'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.5/lib/active_record/callbacks.rb:302:in `create_or_update'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.5/lib/active_record/persistence.rb:103:in `save'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.5/lib/active_record/validations.rb:51:in `save'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.5/lib/active_record/attribute_methods/dirty.rb:21:in `save'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.5/lib/active_record/transactions.rb:268:in `block (2 levels) in save'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.5/lib/active_record/transactions.rb:329:in `block in with_transaction_returning_status'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.5/lib/active_record/connection_adapters/abstract/database_statements.rb:199:in `transaction'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.5/lib/active_record/transactions.rb:208:in `transaction'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.5/lib/active_record/transactions.rb:326:in `with_transaction_returning_status'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.5/lib/active_record/transactions.rb:268:in `block in save'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.5/lib/active_record/transactions.rb:283:in `rollback_active_record_state!'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.5/lib/active_record/transactions.rb:267:in `save'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/state_machine-1.2.0/lib/state_machine/integrations/active_record.rb:483:in `block in save'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/state_machine-1.2.0/lib/state_machine/integrations/active_record.rb:502:in `block (2 levels) in around_save'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/state_machine-1.2.0/lib/state_machine/transition_collection.rb:150:in `block in run_actions'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/state_machine-1.2.0/lib/state_machine/transition_collection.rb:170:in `catch_exceptions'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/state_machine-1.2.0/lib/state_machine/transition_collection.rb:148:in `run_actions'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/state_machine-1.2.0/lib/state_machine/transition_collection.rb:133:in `run_callbacks'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/state_machine-1.2.0/lib/state_machine/transition_collection.rb:212:in `run_callbacks'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/state_machine-1.2.0/lib/state_machine/transition_collection.rb:63:in `block (2 levels) in perform'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/state_machine-1.2.0/lib/state_machine/transition_collection.rb:63:in `catch'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/state_machine-1.2.0/lib/state_machine/transition_collection.rb:63:in `block in perform'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/state_machine-1.2.0/lib/state_machine/transition_collection.rb:186:in `within_transaction'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/state_machine-1.2.0/lib/state_machine/transition_collection.rb:62:in `perform'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/state_machine-1.2.0/lib/state_machine/integrations/active_record.rb:502:in `block in around_save'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/state_machine-1.2.0/lib/state_machine/integrations/active_record.rb:530:in `block in transaction'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.5/lib/active_record/connection_adapters/abstract/database_statements.rb:201:in `block in transaction'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.5/lib/active_record/connection_adapters/abstract/database_statements.rb:209:in `within_new_transaction'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.5/lib/active_record/connection_adapters/abstract/database_statements.rb:201:in `transaction'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.5/lib/active_record/transactions.rb:208:in `transaction'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/state_machine-1.2.0/lib/state_machine/integrations/active_record.rb:529:in `transaction'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/state_machine-1.2.0/lib/state_machine/integrations/active_record.rb:501:in `around_save'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/state_machine-1.2.0/lib/state_machine/integrations/active_record.rb:483:in `save'",
"/home/git/gitlab/app/services/projects/create_service.rb:40:in `execute'", "/home/git/gitlab/app/controllers/projects_controller.rb:23:in `create'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/actionpack-4.1.5/lib/action_controller/metal/implicit_render.rb:4:in `send_action'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/actionpack-4.1.5/lib/abstract_controller/base.rb:189:in `process_action'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/actionpack-4.1.5/lib/action_controller/metal/rendering.rb:10:in `process_action'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/actionpack-4.1.5/lib/abstract_controller/callbacks.rb:20:in `block in process_action'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:113:in `call'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:113:in `call'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:149:in `block in halting_and_conditional'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:149:in `call'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:149:in `block in halting_and_conditional'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:149:in `call'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:149:in `block in halting_and_conditional'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:149:in `call'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:149:in `block in halting_and_conditional'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:149:in `call'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:149:in `block in halting_and_conditional'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:149:in `call'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:149:in `block in halting_and_conditional'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:229:in `call'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:229:in `block in halting'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:149:in `call'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:149:in `block in halting_and_conditional'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:149:in `call'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:149:in `block in halting_and_conditional'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:166:in `call'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:166:in `block in halting'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:166:in `call'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:166:in `block in halting'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:166:in `call'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:166:in `block in halting'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:166:in `call'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:166:in `block in halting'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:166:in `call'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:166:in `block in halting'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:166:in `call'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:166:in `block in halting'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:149:in `call'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:149:in `block in halting_and_conditional'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:166:in `call'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:166:in `block in halting'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:229:in `call'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:229:in `block in halting'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:166:in `call'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:166:in `block in halting'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:166:in `call'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:166:in `block in halting'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:166:in `call'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:166:in `block in halting'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:86:in `call'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/callbacks.rb:86:in `run_callbacks'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/actionpack-4.1.5/lib/abstract_controller/callbacks.rb:19:in `process_action'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/actionpack-4.1.5/lib/action_controller/metal/rescue.rb:29:in `process_action'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/actionpack-4.1.5/lib/action_controller/metal/instrumentation.rb:31:in `block in process_action'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/notifications.rb:159:in `block in instrument'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/notifications/instrumenter.rb:20:in `instrument'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activesupport-4.1.5/lib/active_support/notifications.rb:159:in `instrument'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/actionpack-4.1.5/lib/action_controller/metal/instrumentation.rb:30:in `process_action'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/actionpack-4.1.5/lib/action_controller/metal/params_wrapper.rb:250:in `process_action'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.5/lib/active_record/railties/controller_runtime.rb:18:in `process_action'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/actionpack-4.1.5/lib/abstract_controller/base.rb:136:in `process'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/actionview-4.1.5/lib/action_view/rendering.rb:30:in `process'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/actionpack-4.1.5/lib/action_controller/metal.rb:196:in `dispatch'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/actionpack-4.1.5/lib/action_controller/metal/rack_delegation.rb:13:in `dispatch'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/actionpack-4.1.5/lib/action_controller/metal.rb:232:in `block in action'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/actionpack-4.1.5/lib/action_dispatch/routing/route_set.rb:82:in `call'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/actionpack-4.1.5/lib/action_dispatch/routing/route_set.rb:82:in `dispatch'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/actionpack-4.1.5/lib/action_dispatch/routing/route_set.rb:50:in `call'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/actionpack-4.1.5/lib/action_dispatch/journey/router.rb:71:in `block in call'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/actionpack-4.1.5/lib/action_dispatch/journey/router.rb:59:in `each'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/actionpack-4.1.5/lib/action_dispatch/journey/router.rb:59:in `call'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/actionpack-4.1.5/lib/action_dispatch/routing/route_set.rb:678:in `call'",
"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/omniauth-1.1.4/lib/omniauth/strategy.rb:184:in `call!'",
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"/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/rack-cors-0.2.9/lib/rack/cors.rb:54:in `call'",
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