empty server_name in gitlab-registry.conf

Error: invalid number of arguments in "server_name" directive in /var/opt/gitlab/nginx/conf/gitlab-registry.conf:15

I just added to config:

registry['enable'] = true
registry['registry_http_addr'] = "0.0.0.0:5000"

and nginx config /var/opt/gitlab/nginx/conf/gitlab-registry.conf looks now:

server { ## HTTPS server
  listen *:5050;
  server_name ;
  server_tokens off; ## Don't show the nginx version number, a security best practice

BTW before that I made upgrades from 13.0.6 -> 13.0.14 -> 13.1.11 -> 13.8.8 -> 13.12.15 -> 14.0.12 -> 14.9.0