server {
    listen 443 ssl http2;
    listen [::]:443 ssl http2;

    server_name forms.libraryofcode.org;
    ssl_certificate /etc/nginx/ssl/org.chain.crt;

    ssl_certificate_key /etc/nginx/ssl/org.key.pem;
    ssl_protocols TLSv1.1 TLSv1.2;
    ssl_prefer_server_ciphers on;
    ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384;
    ssl_dhparam /etc/nginx/dhparam.pem;
    ssl_ecdh_curve secp384r1;

    root /var/www/forms;
    rewrite ^(/.*)\.html(\?.*)?$ $1$2 permanent;
    try_files $uri.html $uri/ $uri =404;
}