thank you for your interest in my concern. I use centos and I have authorized ports 8081 and 443 (firewalld). my application runs on my local pc.
here is my config file:

user nginnnx;
worker_processes  1;
events {
    worker_connections  1024;
}
http {
    include /opt/nginx/conf/mime.types;
    include /opt/nginx/conf/naxsi_core.rules;
    default_type  application/octet-stream;
    access_log /var/log/access.log;
    error_log /var/log/error.log;
    sendfile        on;
    keepalive_timeout  65;
    tcp_nodelay on;
    gzip  on;
    gzip_disable "MSIE [1-6].(?!.*SV1)";
    server {
        listen 8081;
        server_name my.spacze.org;
        access_log off ;
        error_log off ;
location /RequestDenied {            return 403;        }

error_page 403 /403_error.html;
        location = /403_error.html {
            root /usr/share/nginx/html;
            internal;        }
 }
    server {
        listen 443 ssl;
        server_name my.spacze.org;
        access_log off ;
        error_log off ;
        ssl_certificate /etc/certs/spa.crt;
        ssl_certificate_key /etc/private/keyy.key;
error_page 403 /403_error.html;
        location = /403_error.html {
            root /usr/share/nginx/html;   
            internal;
        }

error_page 404 /404_error.html;
        location = /404_error.html {
            root /usr/share/nginx/html;
            internal;
        }
location ~/home/(.*)$ {
resolver 4.4.4.4;
 include /opt/nginx/conf/naxsi.rules;
proxy_pass https://inter.apopzs.org/$1;
}
           }
}

so in the local network and from the internet the link https://inter.apopzs.org/ works properly. but once behind the reverse proxy, the link https://my.spacze.org/home/ which must show the content of the link https://inter.apopzs.org/ does not work from the internet but only in the local network .
I use the resolver command because I am behind a firewall

Hi there,

no solution?