Accidentally deleted a file in CT

[Nic_]

Hello,
so I accidentally deleted a file in my CT 100 and wonder if there is something like a trashcan or any other way to get that file back. Testdisk won't work because it says that there is no hard drive available.
I really would appreciate any suggestions and ideas on how to recover that file...
Thanks

fyi: It was stored in a directory in /home

 

[leesteken]

How did you delete the file? With rm or a graphical file manager (which?) using remote X11? What is the Proxmox Storage type for that container's /home directory (raw, qcow2, ZFS)?

EDIT: Proxmox VE has pretty good backup facilities, especially with Proxmox Backup Server...