Good Morning Team,
I have a centos cwp6 Vps server, which i am migrating all accounts/mail/MySQL to a centos 7 / cwp7 Vps
No problem on MySQL or the website or the account, the problem is CWP->CWP does nor bring over all the contacts/groups/alias/etc
it appears all the mail is there, bust most of the control for it is missing....
I don't know a great deal about postfix/roundecube to be more helpful.
all the best from Alan