Error 500 when go to https://gitlab.xxxxxx.com/ci

After new installation gitlab 8.6.0 and go to https://gitlab.xxxxxx.com/ci - writing error 500

production log:

Started GET "/users/sign_in" for 185._____ at 2016-03-23 11:46:02 +0300
Processing by SessionsController#new as HTML
Completed 200 OK in 67ms (Views: 21.1ms | ActiveRecord: 3.6ms)
Started POST "/ci/api/v1/builds/register.json" for 185.____ at 2016-03-23 11:46:04 +0300
Started POST "/ci/api/v1/builds/register.json" for 185.____ at 2016-03-23 11:46:07 +0300
Started POST "/ci/api/v1/builds/register.json" for 185.____ at 2016-03-23 11:46:10 +0300
Started POST "/ci/api/v1/builds/register.json" for 185.____ at 2016-03-23 11:46:13 +0300
Started POST "/ci/api/v1/builds/register.json" for 185.____ at 2016-03-23 11:46:16 +0300
Started POST "/ci/api/v1/builds/register.json" for 185.____ at 2016-03-23 11:46:19 +0300
Started POST "/ci/api/v1/builds/register.json" for 185.____ at 2016-03-23 11:46:22 +0300
Started POST "/ci/api/v1/builds/register.json" for 185.____ at 2016-03-23 11:46:25 +0300
Started POST "/ci/api/v1/builds/register.json" for 185.____ at 2016-03-23 11:46:28 +0300
Started POST "/ci/api/v1/builds/register.json" for 185.____ at 2016-03-23 11:46:31 +0300
Started GET "/ci" for 95.____   at 2016-03-23 11:46:34 +0300
Started POST "/ci/api/v1/builds/register.json" for 185.____ at 2016-03-23 11:46:34 +0300
Processing by Ci::ProjectsController#index as HTML
Completed 500 Internal Server Error in 45ms (ActiveRecord: 3.9ms)
NoMethodError (undefined method `authorize_read_project!' for #<Ci::ProjectsController:0x00000007855898>):
lib/gitlab/middleware/go.rb:16:in `call'
Started POST "/ci/api/v1/builds/register.json" for 185.____ at 2016-03-23 11:46:37 +0300
Started GET "/admin/logs" for 95.____ at 2016-03-23 11:46:39 +0300
Processing by Admin::LogsController#show as HTML