Is the script friendly to existing nginx reverse proxy server?

[krouter]

Have an existing NC plugin jail working ok but would like to move to a pure jail.

Can I run this script to install NC in a fresh jail, that will work with an existing reverse proxy nginx server?

Please suggest any changes I need to run to make this work.

[mastersteve1]

This is exactly the same question what i have today? Could anyone help for this?

Can i edit the Caddyfile to use HTTP an also allow IP and FQDN to access? Actually i am not able to see the Webpage.