server {
    # SSL Key locations
    ssl_certificate     /etc/letsencrypt/live/${KOEL_DOMAIN}/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/${KOEL_DOMAIN}/privkey.pem;

    listen ${HTTPS_PORT} ssl;
    listen [::]:${HTTPS_PORT} ssl;
    server_name ${KOEL_DOMAIN};

    location / {
        resolver 127.0.0.11;
        proxy_pass http://${KOEL_HOST}:80;
    }
}