First of all your NGINX config is incorrect. You want to access the forum under /community, but are using /forum in it.
This is a simplified version of my NGINX config:
And here my config.json:
I would like to convert my Xenforo forum to NodeBB but I don't know the procedure from scratch...
Do I have to export my DB to a SQL file and then import it from NodeBB after installation or use a third party software idk?
Second question is, is there any forum theme because the look on the index page is pretty special but I would like to keep the forum type view?
Thanks for your help boys!
Maybe that could help