Exception Caught

API access denied. Request: https://maps.googleapis.com/maps/api/geocode/json?address=Vrhovine%2C%20Croatia&language=en&key=AIzaSyC9_6VSJDj1nG9Nh0dZnUBpUWQ9dUjSxt8 - Message: This IP, site or mobile application is not authorized to use this API key. Request received from IP address 2a01:4f8:252:17c7::2, with empty referer

GoogleMaps.php:162