Topic: Upgrade from iRedMail 0.2.2 on Debian 7
==== Required information ====
- iRedMail version: 0.2.2
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Linux/BSD distribution name and version: Debian 7 Wheezy
- Related log if you're reporting an issue:
What is the best way to proceed to upgrade from 0.2.2?
The upgrade tutorials here begin only with 0.3.2-0.4.4.