"Something went wrong while fetching comments" after project import

Summary

Something went wrong while fetching comments. Please try again.

Steps to reproduce

  1. Have a project with somehow specific Merge request
  2. Export it
  3. Import it

Example Project

Private self-hosted (Starter license).

What is the current bug behavior?

Empty discussions, empty diff, red alert.

What is the expected correct behavior?

Imported discussions, imported diff.

Relevant logs and/or screenshots

Screenshots

image

image

Logs 
==> /var/log/gitlab/nginx/gitlab_access.log <==
my_ip - - [22/Oct/2019:19:50:38 +0200] "GET /site/site/merge_requests/461/diffs.json?w=0 HTTP/2.0" 500 2926 "https://gitlab.ourcompany.com/site/site/merge_requests/461" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.120 Safari/537.36"

==> /var/log/gitlab/gitlab-rails/production.log <==
Started GET "/site/site/merge_requests/461/diffs.json?w=0" for my_ip at 2019-10-22 19:50:37 +0200
Processing by Gitlab::RequestForgeryProtection::Controller#index as JSON
  Parameters: {"w"=>"0"}
Completed 200 OK in 0ms (ActiveRecord: 0.0ms | Elasticsearch: 0.0ms)
Processing by Projects::MergeRequests::DiffsController#show as JSON
  Parameters: {"w"=>"0", "namespace_id"=>"site", "project_id"=>"site", "id"=>"461"}
Completed 500 Internal Server Error in 87ms (ActiveRecord: 17.6ms | Elasticsearch: 0.0ms)

NoMethodError (undefined method `on_image?' for #<String:0x00007f97c0454408>):
  
app/models/concerns/diff_positionable_note.rb:6:in `on_image?'
app/models/diff_discussion.rb:13:in `on_image?'
app/models/note.rb:186:in `block in grouped_diff_discussions'
app/models/note.rb:184:in `each'
app/models/note.rb:184:in `grouped_diff_discussions'
lib/gitlab/metrics/instrumentation.rb:161:in `block in grouped_diff_discussions'
lib/gitlab/metrics/method_call.rb:36:in `measure'
lib/gitlab/metrics/instrumentation.rb:161:in `grouped_diff_discussions'
app/models/concerns/noteable.rb:89:in `grouped_diff_discussions'
app/controllers/projects/merge_requests/diffs_controller.rb:137:in `define_diff_comment_vars'
ee/lib/gitlab/ip_address_state.rb:10:in `with'
ee/app/controllers/ee/application_controller.rb:46:in `set_current_ip_address'
lib/gitlab/session.rb:11:in `with_session'
app/controllers/application_controller.rb:461:in `set_session_storage'
lib/gitlab/i18n.rb:55:in `with_locale'
lib/gitlab/i18n.rb:61:in `with_user_locale'
app/controllers/application_controller.rb:455:in `set_locale'
lib/gitlab/middleware/rails_queue_duration.rb:27:in `call'
lib/gitlab/metrics/rack_middleware.rb:17:in `block in call'
lib/gitlab/metrics/transaction.rb:62:in `run'
lib/gitlab/metrics/rack_middleware.rb:17:in `call'
lib/gitlab/request_profiler/middleware.rb:17:in `call'
ee/lib/gitlab/jira/middleware.rb:19:in `call'
lib/gitlab/middleware/go.rb:20:in `call'
lib/gitlab/etag_caching/middleware.rb:13:in `call'
lib/gitlab/middleware/correlation_id.rb:16:in `block in call'
lib/gitlab/middleware/correlation_id.rb:15:in `call'
lib/gitlab/middleware/multipart.rb:117:in `call'
lib/gitlab/middleware/read_only/controller.rb:48:in `call'
lib/gitlab/middleware/read_only.rb:18:in `call'
lib/gitlab/middleware/basic_health_check.rb:25:in `call'
lib/gitlab/request_context.rb:32:in `call'
lib/gitlab/metrics/requests_rack_middleware.rb:49:in `call'
lib/gitlab/middleware/release_env.rb:12:in `call'

==> /var/log/gitlab/gitlab-rails/production_json.log <==
{"method":"GET","path":"/site/site/merge_requests/461/diffs.json","format":"json","controller":"Gitlab::RequestForgeryProtection::Controller","action":"index","status":200,"duration":2.18,"view":0.0,"db":0.0,"time":"2019-10-22T17:50:37.937Z","params":[{"key":"w","value":"0"}],"remote_ip":null,"user_id":null,"username":null,"ua":null,"queue_duration":null,"correlation_id":null,"cpu_s":0.007330969999999937}
{"method":"GET","path":"/site/site/merge_requests/461/diffs.json","format":"json","controller":"Projects::MergeRequests::DiffsController","action":"show","status":500,"error":"NoMethodError: undefined method `on_image?' for #<String:0x00007f97c0454408>","duration":87.58,"view":0.0,"db":17.57,"time":"2019-10-22T17:50:38.080Z","params":[{"key":"w","value":"0"},{"key":"namespace_id","value":"site"},{"key":"project_id","value":"site"},{"key":"id","value":"461"}],"remote_ip":"my_ip","user_id":2,"username":"AlexWayfer","ua":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.120 Safari/537.36","queue_duration":19.52,"correlation_id":"pRDKG2zJYi2","cpu_s":0.1309702149999996}

==> /var/log/gitlab/gitlab-workhorse/current <==
{"correlation_id":"QheKQlN3mo9","duration_ms":457,"host":"gitlab.ourcompany.com","level":"info","method":"GET","msg":"access","proto":"HTTP/1.1","referrer":"https://gitlab.ourcompany.com/site/site/merge_requests","remote_addr":"my_ip:0","remote_ip":"my_ip","status":200,"system":"http","time":"2019-10-22T19:50:38+02:00","uri":"/site/site/merge_requests/461","user_agent":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.120 Safari/537.36","written_bytes":74940}

==> /var/log/gitlab/nginx/gitlab_access.log <==
my_ip - - [22/Oct/2019:19:50:38 +0200] "GET /site/site/merge_requests/461 HTTP/2.0" 200 18328 "https://gitlab.ourcompany.com/site/site/merge_requests" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.120 Safari/537.36"

==> /var/log/gitlab/gitlab-rails/production.log <==
Started GET "/site/site/merge_requests/461" for my_ip at 2019-10-22 19:50:38 +0200
Processing by Gitlab::RequestForgeryProtection::Controller#index as HTML
Completed 200 OK in 1ms (ActiveRecord: 0.0ms | Elasticsearch: 0.0ms)
Processing by Projects::MergeRequestsController#show as HTML
  Parameters: {"namespace_id"=>"site", "project_id"=>"site", "id"=>"461"}
Completed 200 OK in 407ms (Views: 250.7ms | ActiveRecord: 56.4ms | Elasticsearch: 0.0ms)

==> /var/log/gitlab/gitlab-rails/production_json.log <==
{"method":"GET","path":"/site/site/merge_requests/461","format":"html","controller":"Gitlab::RequestForgeryProtection::Controller","action":"index","status":200,"duration":0.7,"view":0.0,"db":0.0,"time":"2019-10-22T17:50:38.533Z","params":[],"remote_ip":null,"user_id":null,"username":null,"ua":null,"queue_duration":null,"correlation_id":null,"cpu_s":0.004352244000003225}
{"method":"GET","path":"/site/site/merge_requests/461","format":"html","controller":"Projects::MergeRequestsController","action":"show","status":200,"duration":406.74,"view":250.66,"db":56.43,"time":"2019-10-22T17:50:38.982Z","params":[{"key":"namespace_id","value":"site"},{"key":"project_id","value":"site"},{"key":"id","value":"461"}],"remote_ip":"my_ip","user_id":2,"username":"AlexWayfer","ua":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.120 Safari/537.36","queue_duration":14.14,"rugged_calls":6,"rugged_duration_ms":17.49,"correlation_id":"QheKQlN3mo9","cpu_s":0.39226096600000204}

==> /var/log/gitlab/gitlab-workhorse/current <==
{"correlation_id":"bIsCkfTtDK7","duration_ms":0,"host":"gitlab.ourcompany.com","level":"info","method":"POST","msg":"access","proto":"HTTP/1.1","referrer":"","remote_addr":"runner_ip:0","remote_ip":"runner_ip","status":204,"system":"http","time":"2019-10-22T19:50:39+02:00","uri":"/api/v4/jobs/request","user_agent":"gitlab-runner 12.4.0 (12-4-stable; go1.10.8; linux/amd64)","written_bytes":0}
{"correlation_id":"jWljTuJoUh5","encoding":"","file":"/opt/gitlab/embedded/service/gitlab-rails/public/assets/favicon-7901bd695fb93edb07975966062049829afb56cf11511236e61bcf425070e36e.png","level":"info","method":"GET","msg":"Send static file","time":"2019-10-22T19:50:39+02:00","uri":"/assets/favicon-7901bd695fb93edb07975966062049829afb56cf11511236e61bcf425070e36e.png"}
{"correlation_id":"jWljTuJoUh5","duration_ms":0,"host":"gitlab.ourcompany.com","level":"info","method":"GET","msg":"access","proto":"HTTP/1.1","referrer":"https://gitlab.ourcompany.com/site/site/merge_requests/461","remote_addr":"my_ip:0","remote_ip":"my_ip","status":200,"system":"http","time":"2019-10-22T19:50:39+02:00","uri":"/assets/favicon-7901bd695fb93edb07975966062049829afb56cf11511236e61bcf425070e36e.png","user_agent":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.120 Safari/537.36","written_bytes":1611}
{"correlation_id":"Ih1uRfOlAL6","duration_ms":173,"host":"gitlab.ourcompany.com","level":"info","method":"GET","msg":"access","proto":"HTTP/1.1","referrer":"https://gitlab.ourcompany.com/site/site/merge_requests/461","remote_addr":"my_ip:0","remote_ip":"my_ip","status":304,"system":"http","time":"2019-10-22T19:50:39+02:00","uri":"/site/site/merge_requests/461/ci_environments_status","user_agent":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.120 Safari/537.36","written_bytes":0}
{"correlation_id":"iKYyEgQ29E6","duration_ms":335,"host":"gitlab.ourcompany.com","level":"info","method":"GET","msg":"access","proto":"HTTP/1.1","referrer":"https://gitlab.ourcompany.com/site/site/merge_requests/461","remote_addr":"my_ip:0","remote_ip":"my_ip","status":304,"system":"http","time":"2019-10-22T19:50:39+02:00","uri":"/api/v4/projects/6/merge_requests/461/approvals","user_agent":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.120 Safari/537.36","written_bytes":0}
{"correlation_id":"OIh4NA3BZL9","duration_ms":336,"host":"gitlab.ourcompany.com","level":"info","method":"GET","msg":"access","proto":"HTTP/1.1","referrer":"https://gitlab.ourcompany.com/site/site/merge_requests/461","remote_addr":"my_ip:0","remote_ip":"my_ip","status":304,"system":"http","time":"2019-10-22T19:50:39+02:00","uri":"/site/site/merge_requests/461.json?serializer=sidebar_extras","user_agent":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.120 Safari/537.36","written_bytes":0}
{"correlation_id":"4tYEPHKoLE7","duration_ms":368,"host":"gitlab.ourcompany.com","level":"info","method":"GET","msg":"access","proto":"HTTP/1.1","referrer":"https://gitlab.ourcompany.com/site/site/merge_requests/461","remote_addr":"my_ip:0","remote_ip":"my_ip","status":500,"system":"http","time":"2019-10-22T19:50:39+02:00","uri":"/site/site/merge_requests/461/discussions.json","user_agent":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.120 Safari/537.36","written_bytes":2926}

==> /var/log/gitlab/nginx/gitlab_access.log <==
runner_ip - - [22/Oct/2019:19:50:39 +0200] "POST /api/v4/jobs/request HTTP/1.1" 204 0 "" "gitlab-runner 12.4.0 (12-4-stable; go1.10.8; linux/amd64)"
my_ip - - [22/Oct/2019:19:50:39 +0200] "GET /assets/favicon-7901bd695fb93edb07975966062049829afb56cf11511236e61bcf425070e36e.png HTTP/2.0" 200 1611 "https://gitlab.ourcompany.com/site/site/merge_requests/461" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.120 Safari/537.36"
my_ip - - [22/Oct/2019:19:50:39 +0200] "GET /site/site/merge_requests/461/ci_environments_status HTTP/2.0" 304 0 "https://gitlab.ourcompany.com/site/site/merge_requests/461" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.120 Safari/537.36"
my_ip - - [22/Oct/2019:19:50:39 +0200] "GET /api/v4/projects/6/merge_requests/461/approvals HTTP/2.0" 304 0 "https://gitlab.ourcompany.com/site/site/merge_requests/461" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.120 Safari/537.36"
my_ip - - [22/Oct/2019:19:50:39 +0200] "GET /site/site/merge_requests/461.json?serializer=sidebar_extras HTTP/2.0" 304 0 "https://gitlab.ourcompany.com/site/site/merge_requests/461" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.120 Safari/537.36"
my_ip - - [22/Oct/2019:19:50:39 +0200] "GET /site/site/merge_requests/461/discussions.json HTTP/2.0" 500 2926 "https://gitlab.ourcompany.com/site/site/merge_requests/461" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.120 Safari/537.36"

==> /var/log/gitlab/gitlab-rails/api_json.log <==
{"time":"2019-10-22T17:50:39.845Z","severity":"INFO","duration":174.28,"db":44.4,"view":129.88,"status":200,"method":"GET","path":"/api/v4/projects/6/merge_requests/461/approvals","params":[],"host":"gitlab.ourcompany.com","remote_ip":"my_ip, my_ip","ua":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.120 Safari/537.36","route":"/api/:version/projects/:id/merge_requests/:merge_request_iid/approvals","user_id":2,"username":"AlexWayfer","queue_duration":149.95,"rugged_calls":1,"rugged_duration_ms":1.5,"correlation_id":"iKYyEgQ29E6"}

==> /var/log/gitlab/gitlab-rails/production.log <==
Started GET "/api/v4/projects/6/merge_requests/461/approvals" for my_ip at 2019-10-22 19:50:39 +0200
Started GET "/site/site/merge_requests/461.json?serializer=sidebar_extras" for my_ip at 2019-10-22 19:50:39 +0200
Started GET "/site/site/merge_requests/461/ci_environments_status" for my_ip at 2019-10-22 19:50:39 +0200
Started GET "/site/site/merge_requests/461/discussions.json" for my_ip at 2019-10-22 19:50:39 +0200
Processing by Gitlab::RequestForgeryProtection::Controller#index as JSON
  Parameters: {"serializer"=>"sidebar_extras"}
Completed 200 OK in 1ms (ActiveRecord: 0.0ms | Elasticsearch: 0.0ms)
Processing by Gitlab::RequestForgeryProtection::Controller#index as JSON
Completed 200 OK in 0ms (ActiveRecord: 0.0ms | Elasticsearch: 0.0ms)
Processing by Gitlab::RequestForgeryProtection::Controller#index as JSON
Completed 200 OK in 0ms (ActiveRecord: 0.0ms | Elasticsearch: 0.0ms)
Processing by Projects::MergeRequestsController#show as JSON
  Parameters: {"serializer"=>"sidebar_extras", "namespace_id"=>"site", "project_id"=>"site", "id"=>"461"}
Processing by Projects::MergeRequestsController#ci_environments_status as JSON
  Parameters: {"namespace_id"=>"site", "project_id"=>"site", "id"=>"461"}
Completed 200 OK in 80ms (Views: 0.1ms | ActiveRecord: 24.8ms | Elasticsearch: 0.0ms)
Processing by Gitlab::RequestForgeryProtection::Controller#index as JSON
Completed 200 OK in 0ms (ActiveRecord: 0.0ms | Elasticsearch: 0.0ms)
Processing by Gitlab::RequestForgeryProtection::Controller#index as JSON
Completed 200 OK in 0ms (ActiveRecord: 0.0ms | Elasticsearch: 0.0ms)
Processing by Projects::MergeRequestsController#discussions as JSON
  Parameters: {"namespace_id"=>"site", "project_id"=>"site", "id"=>"461"}
Completed 200 OK in 249ms (Views: 0.5ms | ActiveRecord: 83.0ms | Elasticsearch: 0.0ms)
Completed 500 Internal Server Error in 117ms (ActiveRecord: 13.8ms | Elasticsearch: 0.0ms)

NoMethodError (undefined method `on_text?' for #<String:0x00007f97d05301f0>):
  
app/models/concerns/diff_positionable_note.rb:6:in `on_text?'
app/models/diff_discussion.rb:13:in `on_text?'
app/serializers/discussion_entity.rb:47:in `block in <class:DiscussionEntity>'
app/serializers/base_serializer.rb:16:in `represent'
app/serializers/discussion_serializer.rb:7:in `represent'
app/controllers/concerns/issuable_actions.rb:146:in `discussions'
app/controllers/projects/merge_requests_controller.rb:226:in `discussions'
app/controllers/application_controller.rb:544:in `block in allow_gitaly_ref_name_caching'
lib/gitlab/gitaly_client.rb:293:in `allow_ref_name_caching'
app/controllers/application_controller.rb:543:in `allow_gitaly_ref_name_caching'
ee/lib/gitlab/ip_address_state.rb:10:in `with'
ee/app/controllers/ee/application_controller.rb:46:in `set_current_ip_address'
lib/gitlab/session.rb:11:in `with_session'
app/controllers/application_controller.rb:461:in `set_session_storage'
lib/gitlab/i18n.rb:55:in `with_locale'
lib/gitlab/i18n.rb:61:in `with_user_locale'
app/controllers/application_controller.rb:455:in `set_locale'
lib/gitlab/middleware/rails_queue_duration.rb:27:in `call'
lib/gitlab/metrics/rack_middleware.rb:17:in `block in call'
lib/gitlab/metrics/transaction.rb:62:in `run'
lib/gitlab/metrics/rack_middleware.rb:17:in `call'
lib/gitlab/request_profiler/middleware.rb:17:in `call'
ee/lib/gitlab/jira/middleware.rb:19:in `call'
lib/gitlab/middleware/go.rb:20:in `call'
lib/gitlab/etag_caching/middleware.rb:13:in `call'
lib/gitlab/middleware/correlation_id.rb:16:in `block in call'
lib/gitlab/middleware/correlation_id.rb:15:in `call'
lib/gitlab/middleware/multipart.rb:117:in `call'
lib/gitlab/middleware/read_only/controller.rb:48:in `call'
lib/gitlab/middleware/read_only.rb:18:in `call'
lib/gitlab/middleware/basic_health_check.rb:25:in `call'
lib/gitlab/request_context.rb:32:in `call'
lib/gitlab/metrics/requests_rack_middleware.rb:49:in `call'
lib/gitlab/middleware/release_env.rb:12:in `call'

==> /var/log/gitlab/gitlab-rails/production_json.log <==
{"method":"GET","path":"/site/site/merge_requests/461.json","format":"json","controller":"Gitlab::RequestForgeryProtection::Controller","action":"index","status":200,"duration":0.68,"view":0.0,"db":0.0,"time":"2019-10-22T17:50:39.532Z","params":[{"key":"serializer","value":"sidebar_extras"}],"remote_ip":null,"user_id":null,"username":null,"ua":null,"queue_duration":null,"correlation_id":null,"cpu_s":0.004917861000002688}
{"method":"GET","path":"/api/v4/projects/6/merge_requests/461/approvals","format":"json","controller":"Gitlab::RequestForgeryProtection::Controller","action":"index","status":200,"duration":8.78,"view":0.0,"db":0.0,"time":"2019-10-22T17:50:39.554Z","params":[],"remote_ip":null,"user_id":null,"username":null,"ua":null,"queue_duration":null,"correlation_id":null,"cpu_s":0.007311920000000249}
{"method":"GET","path":"/site/site/merge_requests/461/ci_environments_status","format":"json","controller":"Gitlab::RequestForgeryProtection::Controller","action":"index","status":200,"duration":0.34,"view":0.0,"db":0.0,"time":"2019-10-22T17:50:39.571Z","params":[],"remote_ip":null,"user_id":null,"username":null,"ua":null,"queue_duration":null,"correlation_id":null,"cpu_s":0.018636779999999575}
{"method":"GET","path":"/site/site/merge_requests/461/ci_environments_status","format":"json","controller":"Projects::MergeRequestsController","action":"ci_environments_status","status":200,"duration":79.84,"view":0.14,"db":24.84,"time":"2019-10-22T17:50:39.696Z","params":[{"key":"namespace_id","value":"site"},{"key":"project_id","value":"site"},{"key":"id","value":"461"}],"remote_ip":"my_ip","user_id":2,"username":"AlexWayfer","ua":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.120 Safari/537.36","queue_duration":50.35,"correlation_id":"Ih1uRfOlAL6","cpu_s":0.07881065199999959}
{"method":"GET","path":"/api/v4/projects/6/merge_requests/461/approvals","format":"json","controller":"Gitlab::RequestForgeryProtection::Controller","action":"index","status":200,"duration":0.33,"view":0.0,"db":0.0,"time":"2019-10-22T17:50:39.705Z","params":[],"remote_ip":null,"user_id":null,"username":null,"ua":null,"queue_duration":null,"correlation_id":"iKYyEgQ29E6","cpu_s":0.07282494300000053}
{"method":"GET","path":"/site/site/merge_requests/461/discussions.json","format":"json","controller":"Gitlab::RequestForgeryProtection::Controller","action":"index","status":200,"duration":0.33,"view":0.0,"db":0.0,"time":"2019-10-22T17:50:39.720Z","params":[],"remote_ip":null,"user_id":null,"username":null,"ua":null,"queue_duration":null,"correlation_id":null,"cpu_s":0.09937506099999993}
{"method":"GET","path":"/site/site/merge_requests/461.json","format":"json","controller":"Projects::MergeRequestsController","action":"show","status":200,"duration":249.27,"view":0.51,"db":82.96,"time":"2019-10-22T17:50:39.859Z","params":[{"key":"serializer","value":"sidebar_extras"},{"key":"namespace_id","value":"site"},{"key":"project_id","value":"site"},{"key":"id","value":"461"}],"remote_ip":"my_ip","user_id":2,"username":"AlexWayfer","ua":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.120 Safari/537.36","queue_duration":33.97,"rugged_calls":2,"rugged_duration_ms":10.06,"correlation_id":"OIh4NA3BZL9","cpu_s":0.14550623200000246}
{"method":"GET","path":"/site/site/merge_requests/461/discussions.json","format":"json","controller":"Projects::MergeRequestsController","action":"discussions","status":500,"error":"NoMethodError: undefined method `on_text?' for #<String:0x00007f97d05301f0>","duration":117.49,"view":0.0,"db":13.84,"time":"2019-10-22T17:50:39.896Z","params":[{"key":"namespace_id","value":"site"},{"key":"project_id","value":"site"},{"key":"id","value":"461"}],"remote_ip":"my_ip","user_id":2,"username":"AlexWayfer","ua":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.120 Safari/537.36","queue_duration":199.29,"correlation_id":"4tYEPHKoLE7","cpu_s":0.22253338000000156}

Output of checks

Results of GitLab environment info

Expand for output related to GitLab environment info 
System information
System:		Debian 10
Proxy:		no
Current User:	git
Using RVM:	no
Ruby Version:	2.6.3p62
Gem Version:	2.7.9
Bundler Version:1.17.3
Rake Version:	12.3.3
Redis Version:	3.2.12
Git Version:	2.22.0
Sidekiq Version:5.2.7
Go Version:	unknown


GitLab information
Version:	12.4.0-ee
Revision:	572e09f5e8f
Directory:	/opt/gitlab/embedded/service/gitlab-rails
DB Adapter:	PostgreSQL
DB Version:	10.9
URL:		https://gitlab.ourcompany.com
HTTP Clone URL:	https://gitlab.ourcompany.com/some-group/some-project.git
SSH Clone URL:	git@gitlab.ourcompany.com:some-group/some-project.git
Elasticsearch:	no
Geo:		no
Using LDAP:	no
Using Omniauth:	yes
Omniauth Providers:


GitLab Shell
Version:	10.2.0
Repository storage paths:
  • default: /var/opt/gitlab/git-data/repositories GitLab Shell path: /opt/gitlab/embedded/service/gitlab-shell Git: /opt/gitlab/embedded/bin/git

Results of GitLab application Check

Expand for output related to the GitLab application check 
Checking GitLab subtasks ...


Checking GitLab Shell ...


GitLab Shell: ... GitLab Shell version >= 10.2.0 ? ... OK (10.2.0)
Running /opt/gitlab/embedded/service/gitlab-shell/bin/check
Internal API available: OK
Redis available via internal API: OK
gitlab-shell self-check successful


Checking GitLab Shell ... Finished


Checking Gitaly ...


Gitaly: ... default ... OK


Checking Gitaly ... Finished


Checking Sidekiq ...


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


Checking Sidekiq ... Finished


Checking Incoming Email ...


Incoming Email: ... Reply by email is disabled in config/gitlab.yml


Checking Incoming Email ... Finished


Checking LDAP ...


LDAP: ... LDAP is disabled in config/gitlab.yml


Checking LDAP ... Finished


Checking GitLab App ...


Git configured correctly? ... yes
Database config exists? ... yes
All migrations up? ... yes
Database contains orphaned GroupMembers? ... no
GitLab config exists? ... yes
GitLab config up to date? ... yes
Log directory writable? ... yes
Tmp directory writable? ... yes
Uploads directory exists? ... yes
Uploads directory has correct permissions? ... yes
Uploads directory tmp has correct permissions? ... yes
Init script exists? ... skipped (omnibus-gitlab has no init script)
Init script up-to-date? ... skipped (omnibus-gitlab has no init script)
Projects have namespace: ...
2/6 ... yes
Redis version >= 2.8.0? ... yes
Ruby version >= 2.5.3 ? ... yes (2.6.3)
Git version >= 2.22.0 ? ... yes (2.22.0)
Git user has default SSH configuration? ... yes
Active users: ... 3
Is authorized keys file accessible? ... yes
Elasticsearch version 5.6 - 6.x? ... skipped (elasticsearch is disabled)


Checking GitLab App ... Finished


Checking GitLab subtasks ... Finished

Possible fixes

No idea.

Edited by Alexander Popov