Hey Shea,
sorry for the late reply, but I haven’t got any notifications on this :-/
The dev’s page is https://wpsight.com/ and the name of the plugin is: WPCasa . According to his documentation the use of his snippet should be enough to add some more (real estate) listing details. So no calling the new custom fields at all?! As mentioned in my initial post I indeed do get the new Custom Fields in the backend. But really that’s about it. Nothing in frontend. I already mailed the dev. No answer yet. ??
I get no php errors and the console’s empty aswell.
Best regards from Berlin
Al