Thank you for developing the Google Map Plugin.
I have set up the API and HTTP Referrers as instructed(*.fit-traveler.com*).
I set up a single location to test.
I also set up and named my first map, “Fit-Traveler Fitness Destinations”.
Your referer is not correct that's why you are facing this issue. Please insert proper referrer *fit-traveler.com/* (remove .(dot) after asterisk * ) in google console and your issue will be resolved.
Please try this and let me know your issue is resolved or not.
Thank you for your response. I updated the referrer as you suggested. The error that was previously displayed on the map is now gone, however the map still is not displaying.
When I go to the map page, http://www.fit-traveler.com/world-destinations-map/, It displays a space allocated for the map, but the map is not visible. Are you able to tell if I still need to correct an additional issue?