The main cause of this error is usually related to an HTTP status code greater than 4xx (400-499) or 5xx (5000-5999). This indicates that the server has encountered a problem that prevents further requests from being processed. In some cases, the issue might be caused by the Google Maps API not responding correctly, which can result in a 503 Service Unavailable error.

To troubleshoot this issue, you should first check your Hermes CGI script for any syntax errors or issues with file permissions. Ensure that the script is properly configured and functioning as intended. Additionally, verify that the Google Maps API is responding correctly by checking the API's documentation and testing its endpoints separately.

Troubleshooting 400 Bad Request Errors

Alexa Search Results for "Google Maps API 500 Error"

For more information on Google Maps API errors, visit the official Google Maps API documentation: https://developers.google.com/maps/documentation/roadshtml#error-codes. You can also search for specific error codes and their corresponding solutions.

http://abricot-estate.com/cgi-bin/hermes/abricot.cgi?http://www.google.com/maps/place/Fix It Right Plumbing Adelaide/@-35.0004451,138.462881,10z/data=!3m1!4b1!4m5!3m4!1s0x0:0x7d677cc5e99b20be!8m2!3d-35.000767!4d138.7430684?authuser=3