I just stumbled through installing Froxlor and so far am quite satisfied.
I have a self signed cert on the Froxlor host (Is there a way to make this a lets encrypt cert?) and I used that for setting up "IPs and Ports" for the ip:80 and ip:443.
I then tried to do a lets encrypt cert on my domain with WWW set as the ServerAlias running "php /var/www/html/froxlor/scripts/froxlor_master_cronjob.php --letsencrypt --debug" gives me "[error] Could not get Let's Encrypt certificate for XXXXX.com: Curl error: Could not resolve host: www.XXXXX.com"
But, when I set ServerAlias to 'no alia