Reverse Proxy

[firestrife23]

I can access pastefy just fine by going to http://192.168.0.10:9999, but I'm unable to access pastefy with NGINX reverse proxy and, I'm getting file download instead of rendered page... I never had this issue with other 70 containers.

Here's snippet of my docker compose

   pastefy:
     image: interaapps/pastefy:latest
     container_name: pastefy
     ports:
       - "9999:80"
     environment:
       HTTP_SERVER_PORT: 80
       HTTP_SERVER_CORS: "*"
       DATABASE_DRIVER: mysql
       DATABASE_NAME: pastefy
       DATABASE_USER: pastefy
       DATABASE_PASSWORD: XXXXXX
       DATABASE_HOST: mariadb
       DATABASE_PORT: 3306
       SERVER_NAME: "https://pastefy.XXXXX.com"

Snippet of my NGINX reverse proxy

server {
    listen 443 ssl http2;
    listen [::]:443 ssl http2;

    server_name pastefy.XXXXXX.com;

    include /config/nginx/ssl.conf;

    client_max_body_size 0;

    include /config/nginx/authelia-server.conf;

    location / {
        include /config/nginx/authelia-location.conf;
        include /config/nginx/proxy.conf;
        include /config/nginx/resolver.conf;
        set $upstream_app pastefy;
        set $upstream_port 80;
        set $upstream_proto http;
        proxy_pass $upstream_proto://$upstream_app:$upstream_port;

    }
}

P.S. my nginx container can access any containers directly using the hostname without exposing external ports and the only thing being exposed to the internet is nginx's port 80 and 443.

[Optinux]

replace SERVER_NAME: "https://pastefy.XXXXX.com" with SERVER_NAME: http://localhost:XXXX with XXXX being your port

EDIT: im talking about the first config

[JulianFun123]

The port given in proxy_pass is not the one set in the dockerfile.

It should be:

        set $upstream_app pastefy;
        set $upstream_port 9999;
        set $upstream_proto http;
        proxy_pass $upstream_proto://$upstream_app:$upstream_port;

9999 because of this line:

     ports:
       - "9999:80"