nginx.conf

worker_processes auto;
daemon off;

# error_log  logs/error.log;
error_log  /dev/stderr;
pid        logs/nginx.pid;

events {
    worker_connections  1024;
}

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

    sendfile          on;
    tcp_nopush        on;
    keepalive_timeout 65;
    gzip              on;

    access_log /dev/stdout;

    server {
       listen      50443 ssl;
       server_name _;

       ssl on;
       ssl_protocols TLSv1.3;
       ssl_certificate      cert.pem;
       ssl_certificate_key  cert.key;

       ssl_session_cache    shared:SSL:1m;
       ssl_session_timeout  5m;

       ssl_ciphers  HIGH:!aNULL:!MD5;
       ssl_prefer_server_ciphers  on;

       location / {
           root   html;
           index  index.html index.htm;
       }
    }

}