Follow the following steps to set up a cron job for a single WebinarIgnition campaign:

1. Go to your cPanel dashboard

2. Scroll down to the Advanced settings

3. Click on Cron Jobs

4. From the Common settings dropdown, select Every 15 minutes

5. For the Command field, fill in /usr/bin/curl "yourwebsite.com/wp-content/plugins/webinarignition/inc/schedule_email_auto.php?id=5" , make sure you use the link provided inside your WI campaign

6. Click Add new cron job to add the cron job