This question may be related to a resolved thread.
I am on Engine Hosting and inquired about a Cron job to help with deleting the cache once a day (since doing so manually works well) and their response was I need to write my own Cron executable by a URL, and they’d set it up. Sadly I am not a coder or a web professional. I have googled Cron. I have no idea what I’d have to do… Any generous soul want to help?