server {
    listen  443 ssl;
    server_name  guzal.cc;

    http2 on;

    ssl_certificate /etc/nginx/certs/ca.cer;
    ssl_certificate_key /etc/nginx/certs/ca.key;
    ssl_session_timeout 5m;
    ssl_protocols TLSv1.3 TLSv1.2;
    ssl_prefer_server_ciphers on;
    ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;

    return 301 https://www.$http_host$request_uri;
}