I want to ask you, please help me. I want to know how to backup and restore account and mailbox in Zimbra 7? I have copied original folder /opt/zimbra before new installation of my zimbra server. Now I seek forward to restore my old account email user and their mailbox. Can please tell me the step that I have to do to restore my email accounts and their mailbox to new fresh install server? I really appreciate any help from you. Thank you.