Hi Michael,
That line in your log isn't an error message; it's a normal log status message. Can you explain the problem you're having?
If you're having trouble with a backup, then please can you provide a link to your log file for the problematic backup? (You can download it from the "Existing Backups" tab of your UpdraftPlus settings page).
It'll be too long to paste into the forum here, but you can download it to your computer, and share it with Dropbox, or paste it in pastebin.com, or any similar service, and post the link here.
Also, make sure that you started the backup at least 45 minutes ago, and have removed any the define() commands mentioned above before starting it.
David