ODER FEHLER
        
          400 - Bad Request;
          401 - Auth Req'd;
          402 - Payment Req'd;
          403 - Forbidden;
          404 - Not Found;
          405 - Method Not Allowed;
          406 - Not Acceptable;
          407 - Proxy Auth Repid;
          408 - Request Time Out;
          409 - Conficting Request;
          410 - Gone;
          411 - Content Len Req'd;
          412 - Precondition Failed;
          413 - Entity Too Long;
          414  -URI Too Long;
          500 - Int, Server Error;
          501 - Not Implemented;
          502 - Bad Gateway;
          503 - Service Unavailable;
          504 - Gateway Timeout;
          505 - HTTP Ver Not Sup...;