You can refer to the guide for creating a cronjob at http://stackideas.com/docs/easydiscuss/administrators/cronjobs

If you are unsure, you need to check this with your hosting company.

my hosting company does not support wget because its shared hosting. what can i do?

Hey Adewale,

You need to ask them what do they support in cronjobs

cURL is what is suggested to me.

Ask your hosting provider what is the exact command to run curl in the cronjob? What is the absolute path to curl?

i was sent this link
https://www.a2hosting.com/kb/developer-corner/linux/using-curl#How-to-use-cURL

Set this for your cronjob,