ISPConfig, Dovecot, Postfix and LetsEncrypt SSL
Please See: https://www.howtoforge.com/community/threads/lets-encrypt-working-with-ispconfig-interface-postfix-dovecot-tls-pure-ftpd-monit.75546/ ARCHIVEDI successfully configured Dovecot and Postfix to use my LetsEncrypt SSL certificate for my mail domain. Generate SSL Certificate When I installed ISPConfig 3.1b, I…