server {
    listen 80;
    server_name tronnet.net;
    rewrite ^(.*) https://$host$1 permanent;
} 
server {
    listen 443 ssl http2;
    server_name tronnet.net;
    include /etc/nginx/snippets/ssl-params.conf;
    location / {
        proxy_pass http://sites.dmz:80;
        include /etc/nginx/snippets/proxy-params.conf;
    }
}