I have followed the tutorial on the Appery site on using the paypal plugin, but i keep getting the below error:
Uncaught SecurityError: Blocked a frame with origin "http://appery.io" from accessing a frame with origin "null". The frame requesting access has a protocol of "http", the frame being accessed has a protocol of "data". Protocols must match.
It seems the problem is with it opening a page, or iframe? But I have checked all I can think of regarding settings. Any idea ?