I have a GitLab installation on Ubuntu on a dedicated server with deb packages. I upgraded from version 17 to 18.1.2. When I try to directly add a member by invitation in the user search box, nothing appears, only “no match found.” I couldn’t find anything similar on the forum. Tnx
If you are running your instance behind reverse proxy with ssl, you can check console section in browser’s developer tools. If there are any js load errors related to origin, check your gitlab.rb config file. You may need to change protocol in external_url to https and set
nginx[‘listen_port’] = 80
nginx[‘listen_https’] = false
(check the docs for details Configure SSL for a Linux package installation | GitLab Docs).