Scheduling a cronjob

Hello. I’m using Xcloner for backup on my wordpress site. I’ve configured everything correctly and it gives me a line of code for my cron manager:

/usr/bin/php /home/content/mysite/html/cruxn/wp-content/plugins/xcloner-backup-and-restore/cloner.cron.php

I’ve tried sticking this code in scripts, functions and custom php but it doesn’t work. It doesn’t give me any errors when I run it but it’s just not showing up in my specified backup folder.

Any help would be greatly appreciated.

Thanks,

-Matt