- Plesk 12.5 for Windows
Domain backup finishes with warning:
Cannot dump domain hosting content[Repository error: Archiver error: unable to pack C:/Inetpub/vhosts\example.com. Archive creation failed. See logged errors for more information]
Multivolume backup is enabled
The domain contains a file, the size of the file is bigger than the volume size configured in backup settings.
Such behavior is considered as a software issue with internal ID #PPPM-4323 that was fixed in Plesk Onyx.
Upgrade to the latest Plesk version .