When You search for "site-enabled" on this page. Is that correct? My Nginx only has "sites-enabled".

@slrslr, it was a typo. fixed. 😄

In Fedora (RHEL), attempting to create the file /etc/nginx/off results in an error when the setting 'error_log off' isused. I think 'error_log /dev/null;' is better. In Nginx 1.25.1 and later versions, the 'listen ... http2' directive has been deprecated and should be replaced with 'http2 on;'.