How to fix "Google Maps API error: RefererNotAllowedMapError" error?

Question

CMS

I install the theme on WP, I need to add a map, I added the plugin in the "MapPress Easy Google Maps" console, I registered the API
here (see the screenshot)

in the chrome console I get the error "Google Maps API error: RefererNotAllowedMapError"

How to fix it, I know only html and css.

Answer 1

Get a new google key and paste it in the required field.