server {
    listen 80;
    server_name bastebin.com www.bastebin.com;

    # Static files serving - offload from Flask/Gunicorn
    location /static/ {
        alias /home/computertech/bastebin/static/;
        expires 30d;
        add_header Cache-Control "public, no-transform";
    }

    # Proxy all other requests to Gunicorn
    location / {
        proxy_pass http://127.0.0.1:5500;
        
        # Standard proxy headers
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;

        # Timeouts and keeping connections alive
        proxy_http_version 1.1;
        proxy_set_header Connection "";
        proxy_connect_timeout 90;
        proxy_send_timeout 90;
        proxy_read_timeout 90;

        # Max payload size (matching 2MB config or slightly above)
        client_max_body_size 5M;

        # Buffer settings
        proxy_buffers 16 16k;
        proxy_buffer_size 32k;
    }

    # Log files - ensure these directories exist or use /var/log/nginx
    access_log /var/log/nginx/bastebin.access.log;
    error_log /var/log/nginx/bastebin.error.log;
}