Topic: RoundCube Upgrade
==== Required information ====
- iRedMail version: v1.9.0
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): LDAP
- Linux/BSD distribution name and version: RedHat
- Related log if you're reporting an issue:
I am wondering if anybody has upgraded to Roundcube 9.1? And if they had any issues?