- Plesk for Linux
How to allow clients to upload backups without valid signature? Why does the option "upload backup files without a valid signature' is not available for clients?
The option "upload backup files without a valid signature' is not available for clients due to security reasons. It can be selected only if you trust the backup source because uploading such a file may compromise security or disrupt the operation of the server. This is described on the following documentation page:
If it is still needed to allow clients to restore backups with invalid signatures, connect to the server via SSH and add the following option to
allowRestoreModifiedDumps = on