A few months ago I had a problem, the data in
dspace.tsu.ge disappeared from Google scholar. After the researchers complained that their citation disappeared from Google scholar, I decided to upgrade dspace from version 6 to version 7. I installed dspace 7 and imported data from the old server.
dspace.tsu.ge works well. I use apache as a proxy server.
I have dspace.ui.url =
http://localhost:4000 in the configuration of local.cfg and, therefore, the URL of the site map is obtained
http://localhost:4000/sitemap0.xml . I am using the "Google search console" for testing. When I added the sitemap, it could not be checked because of the localhost in the url. Is it necessary to publish server port 4000?
Thank you in advance.