Config::Error: Invalid Configuration File [ ] The configuration file at '/etc/backups/config.rb' [ ][ ] does not appear to be a Backup v5.x configuration file. [ ][ ] If you have upgraded to v5.x from a previous version, [ ][ ] you need to upgrade your configuration file. [ ][ ] Please see the instructions for upgrading in the Backup documentation.
My config.rb is just empty but works well on v4.4.0
# Backup v5.x Configurationas a comment to your config file