Thanks for the link! The example in the link does not contain the

   set $path_info $fastcgi_path_info;

line after the `fastcgi_split_path_info` directive.

My old configuration used the `$fastcgi_path_info`, and the new one uses the `$path_info` variable, so I got the following error while starting nginx:

    nginx emerg unknown "path_info" variable

Might be worth checking out the sample from the Nextcloud Admin Manual[1]

[1]: https://docs.nextcloud.com/server/17/admin_manual/installati...