404 /assets/webpack/main.7539c74898ef3ae85a9a.bundle.js HTTP/2.0"

Summary

Users are able to browse gitlab but when clicking on a file within a repo the following URLs give a 404 (from nginx gitlab-access.log)

 - - [05/Apr/2018:12:15:25 +0100] "GET /assets/webpack/common.d333d4787e1122192689.bundle.js HTTP/2.0" 404 19 "" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
 - - [05/Apr/2018:12:15:25 +0100] "GET /assets/webpack/main.7539c74898ef3ae85a9a.bundle.js HTTP/2.0" 404 19 "" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"

gitlab_error.log

2018/04/05 11:47:03 [error] 19110#0: *470 connect() to unix:/var/opt/gitlab/gitlab-workhorse/socket failed (111: Connection refused) while connecting to upstream, client: 172.16.14.43, server: git, request: "GET /assets/webpack/main.7539c74898ef3ae85a9a.bundle.js HTTP/2.0", upstream: "http://unix:/var/opt/gitlab/gitlab-workhorse/socket:/assets/webpack/main.7539c74898ef3ae85a9a.bundle.js", host: "git"

Results of GitLab environment info

Expand for output related to GitLab environment info 
System information
System:         Ubuntu 14.04
Current User:   git
Using RVM:      no
Ruby Version:   2.3.6p384
Gem Version:    2.6.13
Bundler Version:1.13.7
Rake Version:   12.3.0
Redis Version:  3.2.11
Git Version:    2.14.3
Sidekiq Version:5.0.5
Go Version:     unknown

GitLab information
Version:        10.6.3
Revision:       753d851
Directory:      /opt/gitlab/embedded/service/gitlab-rails
DB Adapter:     postgresql
URL:            https://git
HTTP Clone URL: https://git/some-group/some-project.git
SSH Clone URL:  git@git:some-group/some-project.git
Using LDAP:     yes
Using Omniauth: no


GitLab Shell
Version:        6.0.4
Repository storage paths:
  • default: /var/opt/gitlab/git-data/repositories Hooks: /opt/gitlab/embedded/service/gitlab-shell/hooks Git: /opt/gitlab/embedded/bin/git

Results of GitLab application Check

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

GitLab Shell version >= 6.0.4 ? ... OK (6.0.4)
Repo base directory exists?
default... yes
Repo storage directories are symlinks?
default... no
Repo paths owned by git:root, or git:git?
default... yes
Repo paths access is drwxrws---?
default... yes
hooks directories in repos are links: ...


... lots of OK output ...


Running /opt/gitlab/embedded/service/gitlab-shell/bin/check
Check GitLab API access: OK
Redis available via internal API: OK


Access to /var/opt/gitlab/.ssh/authorized_keys: OK
gitlab-shell self-check successful


Checking GitLab Shell ... Finished


Checking Sidekiq ...


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


Checking Sidekiq ... Finished


Reply by email is disabled in config/gitlab.yml
Checking LDAP ...


Server: ldapmain
LDAP authentication... Success
LDAP users with access to your GitLab server (only showing the first 100 results)
... removed ...


Redis version >= 2.8.0? ... yes
Ruby version >= 2.3.5 ? ... yes (2.3.6)
Git version >= 2.9.5 ? ... yes (2.14.3)
Git user has default SSH configuration? ... yes
Active users: ... 227


Checking GitLab ... Finished

Possible fixes

(If you can, link to the line of code that might be responsible for the problem)

Edited by Ben