Problem solved! When I issued this command: service postfix restart, I got no error message. When I simply used postfix stop and postfix start I...
Yes, I use ISPConfig. Yes, I chose that during update.
Ubuntu 20.04LTS. Yes, my own e-mail server. It does not work after updating to 3.2.11
Hi! The autoresponder is not working. This error: failed to send vacation response to : <Failed to execute sendmail> (temporary error) What could...
Separate names with a comma.