Quote:
|
The version installed is 2.3.1. on a debian box. I know i just realised that it's the dev version. First thing first, is there a way to upgrate to the production version 2.2.15 or is it best to stick to 2.3.2-dev?
|
You can not downgrade as the the database structures are not downwards compatible.
Quote:
The serveur changed all domain from local mailserver to remote mailserver by itself last night! The change was in the options of the site and in the domain alias as well. The result being the removal of all informations in the 2 following files.
/etc/postfix/virtualusertable and
/etc/postfix/local-host-names
|
This happens if the domain has no valid MX record in DNS pointing to your server. To fix this, create a MX record that point to your server.
Or you disable this security function in ISPConfig under management > server > settings on the mail tab.