After updating the backup module from 17.0.5.70 to 17.0.5.71, backups are performed properly, but only in the FTP root directory (SFTP in my case). After rolling back to version 5.70, everything works properly.
The backup log indicates that the backup was successful in the directory (e.g., “/subdir1/20260328-221314-1774732394-17.0.28-2046541375.tar.gz”).
But I find it instead in /20260328-221314-1774732394-17.0.28-2046541375.tar.gz.
Backups from another PBX with version 17.0.5.70 also arrive on the same server and are placed in the correct directory.
I also tested it by specifying: \subdir on the filestore
\subdir
/subdir
/subdir/
The result remains unchanged.
Linux PBX 6.12.57+deb13-amd64
Linux 12 (bookworm)
PBX Distro 12.7.8-2408-1.sng12