I’ve found out that videos views are not counting properly in my instance. This is because PeerTube thinks your web browser public IP is 127.0.0.1.
I’ve checked my Nginx configurarion file which is identical to the file found in .../support/nginx/. It only differs in the proxy_pass http://backend; statement where backend points to 127.0.0.1:9000.
I’m using all official packages from Debian 12 which includes Nginx 1.22.1.