При загрузке карты Гугл на сайте, карта пытается загрузится, а потом выскакивает окно с предупреждением

Я еще новичок поэтому плохо еще разбираюсь в таких проблемах, помогите если сможете. Вот код с консоли.

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util.js:227 Google Maps JavaScript API warning: RetiredVersion https://developers.google.com/maps/documentation/javascript/error-messages#retired-version

Xz.o @ util.js:227

js?key=mykey&v=3.31&language=en&libraries=places,geometry&callback=createMap:93 You must enable Billing on the Google Cloud Project at https://console.cloud.google.com/project/_/billing/enable Learn more at https://developers.google.com/maps/gmp-get-started