Loading the Google Maps JavaScript API without a callback is not supported

Hi,

We are aware of this recent change introduced by Google Maps. This “callback” in the URL parameters is now mandatory, but the point is that on the 99% of the WordPress websites, this would actually fail to be called, and other, different, JavaScript errors would be raised. What you see in the console is actually a log raised by Google, but invoking a function during a callback when this function is not ready yet (maybe due to lazy-loading techniques of JS assets) would mean generating a real JavaScript error that may harm the rest of the website.

Our programmers will analyse the situation better, because Vik Booking does not need Google Maps to invoke a callback to render the actual map. It was definitely better if this param was left optional by Google, and this may change again in a near update for Google Maps.