I upgraded server 7.2 to 7.5 but it went all wrong.
Is there a way to restore 7.2 version?
I have the war file backup and the database backup
I run the update-same-db buildomatic script for version 7.2 again and 7.2 was restored.
The problem I have with 7.5 is detailed here: https://community.jaspersoft.com/questions/1154891/error-upgrading-community-server-72-75