server {
    # touch /etc/nginx/include/bchs.duckdns.org
    # openssl req -x509 -nodes -days 365 -newkey rsa:2048 -keyout /etc/nginx/include/bchs.duckdns.org.key -out /etc/nginx/include/bchs.phares.duckdns.org.crt -config /etc/nginx/include/bchs.phares.duckdns.org
    ssl_certificate /root/.acme.sh/wild-bchs/fullchain.cer;
    # ssl_certificate /root/.acme.sh/wild-bchs/bchs.duckdns.org.cer;
    ssl_certificate_key /root/.acme.sh/wild-bchs/bchs.duckdns.org.key;
    ssl_protocols TLSv1.2 TLSv1.3;
    listen 443 ssl http2;
    server_name *.bchs.duckdns.org;
    root /var/www/html-bchs;
    index index.html index.htm;
    location / {
        try_files $uri $uri.html $uri/ =404;
    }
}