nginx.conf

# nginx.conf
user  nginx;
worker_processes  1;

error_log  /var/log/nginx/error.log warn;
pid        /var/run/nginx.pid;

events {
    worker_connections  1024;
}

http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;

    sendfile        on;
    keepalive_timeout  65;

    # Increase buffer size to handle large headers and cookies
    client_header_buffer_size 16k;
    large_client_header_buffers 4 16k;

    # Reverse proxy to the Python server
    server {
        listen       80;
        server_name  localhost;

        location / {
            proxy_pass http://127.0.0.1:8000;
        }
    }
}