I have been working on a script with PHP4 that relies on NuSOAP. Now, I\'m trying to move this to PHP5, and use the buildin support for SOAP there.
$wsdlPath
Without testing it, I have two suggestions:
First, put your error_reporting to the highest possible (before creating the SoapClient):
error_reporting( E_ALL );
If there's something wrong with the authentication on the server's side, PHP will throw warnings. In most of the cases, it will tell you, what has gone wrong.
Second: I don't know if you can specifiy the 'location' option together with an URL to a wsdl. Theoretically, the wsdl tells your client, where the endpoint of the operations is, so you don't have to bother.