How to use

• Set up ftp connection.
• Save the autobackup.php file in the root directory.
• On cPanel open the CronJob menu.
• Set the common settings of cronjob.
  

Minute : 0, Hour : 0, Day : *, Month : *, Weekday : 0

• Then enter the following command.
  

/usr/local/bin/php /home/yourname/public_html/autobackup.php

The command above will run the autobackup.php file every 1 month at 00:00 AM.