Topic: sogo
continuation for this as it was just closed, without giving me any chance to answer... : https://forum.iredmail.org/post61695.html
literally the first line of the upgrade notes say that you have to use the mysql upgrade script IF you're using mysql.
Run the shell script sql-update-3.2.10_to_4.0.0.sh or sql-update-3.2.10_to_4.0.0-mysql.sh (if you are using MySQL).
As I don't know how the iredmail installation script installs sogo, I asked.
And I was not talking about the mail accounts stored in sql or ldap, I was just talking about sogo.
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Spider Email Archiver: On-Premises, lightweight email archiving software developed by iRedMail team. Supports Amazon S3 compatible storage and custom branding.