Issues with Map Widget

I am trying to insert the address locator widget, but I am getting this error message when I put the API code in. Am I doing something wrong?

Greetings,

Kindly make sure that you have the "Maps JavaScript API" enabled from your API key, in order to make the map work.

I've checked your form's console and there's an error indicating.

Kindly check this page for more information https://developers.google.com/maps/gmp-get-started#api-key

I hope this helps. Let us know if you need any further assistance.