title: PHP webservice SOAPClient error
body: <p>I have a webserivce and just doing simple thing to call webservice in SOAP Client</p>
  
  <p>i.e. </p>
  
  <p>$client = new SoapClient("http://test.unistream.com/wcflib/service.svc?WSDL");</p>
  
  <p>It says</p>
  
  <p>SOAP-ERROR: Parsing WSDL:  'IWebService_GetCountries_InputMessage' already defined</p>
  
  <p>web service is </p>
  
  <p><a href="http://test.unistream.com/wcflib/service.svc?WSDL" rel="nofollow">http://test.unistream.com/wcflib/service.svc?WSDL</a></p>
  
  <p>Thanks.</p>