Question: Disaster recovery and High availability

how can we create a disaster recovery and high availability for my eramba instance .
and i am facing a problem when i try to restore from the back up taken from a previous version to upload it to a new version , currently i am using the community version . please help

Backups can be only loaded into the app with the same version.
See instructions here: Docker Install | Eramba learning portal
Regarding disaster recovery, on top of downloading the database manually you can also backup your docker volumes if needed.