I can now access the URL without error, so that problem is solved. However, my test mails are still not being generated.Nothing is queued and nothing is set.
At this point, not sure if it my Cron job that is incorrect, as I am unfamiliar with Cron jobs, and my host is not that helpful; or it is something is my config that I just do not have set up correctly and nothing is being triggered.
I created a test sub,that is 30 minutes and the mailer is supposed to send a notification 15 min prior to the expiry.
Please review the screen shot, and let me know if my config is correct