@gizmola, Yes, seems I need to learn about both namespaces and more about classes. I'm an old school layman and really not up to speed. Thanks for the advice.
... I have resolved my issue by just simply not using a function but I understand that I've missed a lot. I mean, for heaven's sake, I'm still on a Macromedia Dreamweaver... ;-).
So VsCode, and a lot of reading and tutorials it will be when I have time.
Consider the issue closed. Thank you all.
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