server { listen [::]:8013 ipv6only=off; listen [::]:8413 ssl http2 ipv6only=off; access_log /var/log/nginx/motech.access.log; error_log /var/log/nginx/motech.error.log; location / { proxy_set_header X-Forwarded-For $remote_addr; proxy_set_header X-Forwarded-Host $host:$server_port; proxy_set_header X-Forwarded-Proto $scheme; proxy_pass http://127.0.0.1:9013; } }