[SOLVED] Can't send mail after upgrade
I've just upgraded from version 5.0.5 to 5.0.10 on ubuntu 6.
Since that upgrade, mails can't be sent anymore.
When trying to send an email from the webinterface, the following error appears:
Before the upgrade, everything has worked for months.
A network service error has occurred. msg: system failure: MessagingException
"zmcontrol status" shows that all services are running.
"tail mailbox.log" shows:
Please, can anybody help me with this?!
com.zimbra.cs.mailbox.MailSender$SafeMessagingException: Connection refused; chained exception is:
java.net.ConnectException: Connection refused
Very much thanks in advance!