WD: error added for the hopi api

lib/core/service/patient_medical_file/soap/SOAP_service.dart

@@ -647,6 +647,7 @@ class SOAPService extends LookupService {
       success = true;
     }, onFailure: (String error, int statusCode) {
       hasError = true;
+      DrAppToastMsg.showErrorToast(error);
       super.error = error;
     }, body: finalRequest);
     return success;