- Plesk for Linux
- Plesk for Windows
The following error is sent by email after performing a scheduled backup to OneDrive or other remote storage:
CONFIG_TEXT: pmm-ras failed (Error code = 1): Repository error: Failed to read backup backup_1912140200_1912180201.zip: Import error: Unable to find archive metadata. The archive is not valid Plesk backup or has been created in an unsupported Plesk version
Note: The mentioned file is not the newly created backup but an old one.
Corrupted file in the storage
Remove the file (and other
backup_1912140200*.zip files) from the error via the OneDrive interface.