nginx.conf

events {
    worker_connections 1024;
}

http {
    upstream frontend {
        server localhost:3000;
    }

    upstream backend {
        server localhost:8000;
    }

    server {
        listen 7860;
        server_name localhost;

        location / {
            proxy_pass http://frontend;
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection 'upgrade';
            proxy_set_header Host $host;
            proxy_cache_bypass $http_upgrade;
        }

        location /api/ {
            proxy_pass http://backend/;
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection 'upgrade';
            proxy_set_header Host $host;
            proxy_cache_bypass $http_upgrade;
        }
    }
}