Hi,
> nginx: [emerg] the duplicate "remote_passwd" variable in
> /etc/nginx/nginx.conf:60
> (...)
Right, "$remote_passwd" is read-only, try this instead:
    set_md5                $md5_passwd $remote_passwd;
    postgres_escape  $pass $md5_passwd;
Best regards,
Piotr Sikora < piotr.sikora at frickle.com >