==== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version (check /etc/iredmail-release): 0.9.8
- Linux/BSD distribution name and version: Centos 7 64-Bit
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Web server (Apache or Nginx): Nginx
- Manage mail accounts with iRedAdmin-Pro? Yes
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

Hi,

I've fresh installed a new iRedmail Server by using 0.9.8 version and 2.8.0 iRedAdmin-Pro.
Then I migrate my mail data with database from my old server which is iRedmail 0.9.7 and iRedAdmin-Pro 2.8.0

May I know I should follow the upgrade guide to upgrade my iRedmail from 0.9.7 to 0.9.8 first, then upgrade the iRedAdmin-Pro to 2.9.0? Or I can just upgrade my iRedAdmin-Pro to 2.9.0?

Please advise.

Regards,
Matt