Facebook redirection issue with Nnginx configurations

Hi, i’m trying to connect my users using facebook, but facebook, is always trying to redirect to 127.0.0.1:8001, where this ip is the proxy_pass http://127.0.0.1:8001; in nginx conf file.

I’m using Django Facebook to connect users.

Any one knows how i cant fix this?, facebook needs to redirect to my domain and not to the internal ip.

I installed Django, Nginx and Gunicorn using this tut, so my nginx basic setting is the almost the same: https://www.digitalocean.com/community/articles/how-to-install-and-configure-django-with-postgres-nginx-and-gunicorn

Thank you