This option is only available in Akeeba Backup Professional.
The CRON script is located in
cli/akeeba-check-failed.php, and must be run
from the command-line PHP interface (PHP CLI).
In order to schedule a backup failure check, you will have to use the following command line to your host's CRON interface:
/usr/local/bin/php is the
path to your PHP CLI executable and
/home/USER/webroot is the absolute path
to your web site's root. You can get this information from your
The same considerations and scheduling information as the backup CRON script apply.