The error suggests a Swagger validation issue with your website's Swagger UI, stating it can't read from the specified file. Verify that your Swagger documentation adheres to a valid Swagger/OpenAPI specification, check Swagger UI configuration for the correct documentation URL, address potential CORS concerns, ensure proper HTTPS setup, confirm accurate base path configuration, check file permissions, and examine firewall/proxy settings. Utilize debugging tools to inspect network requests for more insights. This systematic approach should help identify and resolve the problem.
