nginx.conf

server {
    listen 7860;
    server_name _;

    client_max_body_size 100M;
    proxy_read_timeout 300s;
    proxy_send_timeout 300s;

    location /api/ {
        proxy_pass http://localhost:8000/api/;
        proxy_http_version 1.1;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header Connection "";
    }

    location /docs {
        proxy_pass http://localhost:8000/docs;
    }

    location / {
        proxy_pass http://localhost:3000;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        proxy_set_header Host $host;
    }
}