Hello all, I upgraded an ubuntu server from 14 to 16 and them did an upgrade to git-stable via ispconfig_update.sh. I want to create an lets encrypt certificate but it can not be issued: from ispconfig.log: 0:00 - DEBUG - Create Let's Encrypt SSL Cert for: sub.domain.tld 07.09.2016-20:00 - DEBUG - Let's Encrypt SSL Cert domains: sub.domain.tld 07.09.2016-20:00 - WARNING - Let's Encrypt SSL Cert for: sub.domain.tld could not be issued. the "lets encrypt" install I did from https://www.howtoforge.com/tutorial...pureftpd-bind-postfix-doveot-and-ispconfig/2/ mkdir /opt/certbot cd /opt/certbot wget https://dl.eff.org/certbot-auto chmod a+x ./certbot-auto ./certbot-auto Im having some existing webroots and I dont know how to run it correctly. Cause enable "lets encrypt" give the above output in ispconfig.log and the letsencrypt.log do nothing. Can someone help? Tia Stefan