User admin has been backed up. <19:12:01>
ftp_upload.php exit code: 18
ftp_upload.php output: curl: (18) server did not report OK, got 451
curl return code: 18
<19:12:03>
Please see this URL and check for curl exit code '(18)':
https://help.directadmin.com/item.php?id=2127
Although a backup error has occurred, the upload of valid backups would have still been attempted to ftps://XXXXX/admin_backup
