Need help with reverse proxy configuration

I’ve done quite a bit of searching and have not really found anything helpful.

I’ve finally been able to get my self-hosted instance working.

I’m curious about configuring the reverse proxy.

I assume I would not make changes to the default.conf file because it says at the top not to do so.

Would I configure a /etc/nginx/sites-available folder?

I’ve seen some people use an Apache reverse proxy and leave nginx to Bitwarden.

Which is better?

Thanks in advance