Help Needed: Redis + Caprover + Wappler

Thanks to the discussion on the post around making NodeJS app scalable (Make scalable NodeJS app in Wappler without special knowledge) & @JonL, I discovered that using Redis in Wappler with Caprover based-deployment is possible.

Unfortunately, I am getting connection timeout on Wappler after setting https://IP:port OR redis://IP:port from my web-exposed Caprover Redis app.
My target on Wappler is a simple local server (not the Wappler one).

Maybe I need to set the password somewhere, but can’t figure out where. Or will it not work on localhost, only when deployed?

Please help.