title: Uncaught SoapFault exception: [WSDL] SOAP-ERROR: Parsing WSDL: xxxx already defined
body: <p>I am trying to read in this .NET WCF Basic http binding web service:
  <a href="http://videoconferencingbookingsystem.com/BasicInfo/WhyGoService.svc?wsdl" rel="nofollow">http://videoconferencingbookingsystem.com/BasicInfo/WhyGoService.svc?wsdl</a></p>
  
  <p>My calling script is as follows:</p>
  
  <pre><code>define('RESPONSE_TIMEOUT', 600);
  set_time_limit(RESPONSE_TIMEOUT+30);
  
  header('Content-Type: text/plain');
  
  
  $options = array(
     'soap_version' =&gt; SOAP_1_2,
     'trace' =&gt; 1,
     'connection_timeout' =&gt; 30,
     'login' =&gt; 'xxxxxxx',
     'password' =&gt; 'xxxxxxx',
     'trace' =&gt; 1
     );
  
  $client = new SoapClient('http://videoconferencingbookingsystem.com/BasicInfo/WhyGoService.svc?wsdl', $options);
  </code></pre>
  
  <p>...and I'm getting this error:</p>
  
  <p>Fatal error: Uncaught SoapFault exception: [WSDL] SOAP-ERROR: Parsing WSDL:  'IWhygoService_getBasicInformation_InputMessage' already defined</p>
  
  <p>Does anyone know what's wrong?</p>