I got answer from my hosting provider. And it takes only few mins to response. Siteground: You beauty
You can try setting the following command to be executed as a cron job:
lynx -source http://j25.example.net/index.php?option=com_report\\&view=cron > /dev/null 2>&1
You can set the cron from your cPanel > Cron jobs.
If you need further help, do not hesitate to contact us again.