server {
    listen 443 ssl;
    http2 on;
    server_name domain.com www.domain.com;
    ssl_certificate /etc/letsencrypt/live/domain.com/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/domain.com/privkey.pem;

    ssl_protocols TLSv1.2 TLSv1.3;
    ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384;

    root /home/romkazvo/www;

    error_page 404 =404 /404.html;
    location = /404.html {
        root /home/romkazvo/www;
        allow all;
    }

    error_page 403 =403 /403.html;
    location = /403.html {
        root /home/romkazvo/www;
        allow all;
    }

    location ~* \.(css|js|png|jpg|jpeg|gif|ico|svg|webp)$ {
        expires 1y;
        add_header Cache-Control "public, immutable";
        try_files $uri =404;
    }

    location /cgi-bin/ {
        proxy_pass http://127.0.0.1:8050;
        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;
        proxy_http_version 1.1;
        proxy_buffering off;
        proxy_cache off;
        proxy_read_timeout 300s;
        proxy_send_timeout 300s;
        proxy_intercept_errors on;
    }

    location / {
        proxy_pass http://127.0.0.1:8050;
        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;
        proxy_http_version 1.1;
        proxy_buffering off;
        proxy_cache off;
        proxy_read_timeout 300s;
        proxy_send_timeout 300s;
        proxy_intercept_errors on;
    }
}

server {
    listen 80;
    server_name domain.com www.domain.com;
    return 301 https://$server_name$request_uri;
}