I had to install an offical ssl certificate for postfix in /etc/postfix ssl/.
This certificate does not reside in the file smtpd.pem, but in some files with other names.
In EFA-BAckup.log there are messages like this
Code: Select all
[EFA] Good you are root
Beginning System Backup at 03112016 034201
cp: cannot stat `/etc/postfix/ssl/smtpd.pem': No such file or directory
Backup Completed at 03112016 034201
[EFA] Good you are root
Purging Backups older than 5...
Old backups purged.
May be this should be impoved to backup the whole directory /etc/postfix/ssl/* ?