So I had a self hosted instance of BitWarden on a Linux VM in Proxmox. All working fine, 3 different client devices all pulling and pushing password data into the local install (all 3 devices have the latest set of passwords) which was accessible externally.
Yesterday my Proxmox server went bang. Hardrive failure I have tried restoring the latest backup to a new machine however the backups are all shot to hell as well so effectively, apart from having all passwords on all 3 devices, I no longer have a server.
I am going to create a new instance of BitWarden on a new machine however is there a way of getting all the data from one of the 3 existing devices pushed into the new server when I get it online?