Google Maps Settings

You have to activate Google Maps Embed API and Google Maps JavaScript API in your Google Console.

Admin panel setup

Or use /.env file setup

GOOGLE_MAPS_API_KEY=your-googlemaps-key

Note:

The script needs the version 1 (v1) of the Google Maps Embed API like:
https://www.google.com/maps/embed/v1/place?key={key}&q={query}.