Nginx with JXcore, give wrong $remote_addr (127.0.0.1)

[MickaelBrain]

Hello,

My server are on plesk 12, with nginx and jxcore.
The website use nodejs with some npm.
All my log show 127.0.0.1 for remote_addr
There is a way to solved this trouble?

Thanks for your help

here the exctract from my jxcore log
headers=>undefined
headers x-real-ip=>undefined
headers x-forwarded-for=>undefined
127.0.0.1 - admin [30/Sep/2015:12:21:51 +0000] "GET / HTTP/1.1" 200 - "-" "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:40.0) Gecko/20100101 Firefox/40.0"
127.0.0.1 - admin [30/Sep/2015:12:21:51 +0000] "GET /static/css/styles.css HTTP/1.1" 304 - "http://***.**/" "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:40.0) Gecko/20100101 Firefox/40.0"
127.0.0.1 - admin [30/Sep/2015:12:21:51 +0000] "GET /static/js/scripts.js HTTP/1.1" 304 - "http://***.**/" "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:40.0) Gecko/20100101 Firefox/40.0"
127.0.0.1 - admin [30/Sep/2015:12:21:52 +0000] "GET /static/img/header01.png HTTP/1.1" 304 - "http://***.**/" "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:40.0) Gecko/20100101 Firefox/40.0"
127.0.0.1 - admin [30/Sep/2015:12:21:52 +0000] "GET /static/img/shadow_form.png HTTP/1.1" 304 - "http://***.**/" "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:40.0) Gecko/20100101 Firefox/40.0"