Hello, Yesterday I updated ISPConfig from 3.0.5.4 to 3.1 using the update script. Everything seemed to go smoothly. However, my mail server is no longer functioning. Email clients cannot connect, even though the URL pings fine. When I Googled for the problem, several threads suggested I check the status of amavisd and clamd, which I did, and got the following errors: Code: # service clamd status clamd: unrecognized service # service amavisd status amavisd: unrecognized service Went back to the Perfect Server guide (Ubuntu 14.04), reinstalled ClamAV and amavisd, but nothing's changed. Can you help me get my mail server back, please? Thank you! EDIT: Nevermind, I figured out the issue was after ISPConfig update, it forced the old Postfix/Dovecot SSL certificates, whereas I had set up Let's Encrypt ones.
