Nginx Reverse Proxy + Apache = CSRF Error when logging in on admin page

[MonkeyTruffle]

Hiya, I've managed to get cubecart working on Apache behind nginx apart from the admin bit. I cannot login because it always comes back with the CSRF error.

My nginx config is: 

location / {
proxy_redirect off;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header X-Real-IP  $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $host;
proxy_set_header Referer $http_referer;
proxy_pass_header X-CSRFToken;
proxy_pass_header       Set-Cookie;
proxy_pass https://127.0.0.1:8000/;
}

Has anyone managed to get it working using nginx and apache? I've been trying for hours and am at a total loss.

Thanks!

 

I'm sure, as per usual it'll be something simple