Seeing the same behavior with SoapClient and a WSDL file stored on the local machine. Sometimes it won't work, but then I refresh the PHP script in my browser, and it works fine, with Zero changes to that particular file.
Seeing the same behavior with SoapClient and a WSDL file stored on the local machine. Sometimes it won't work, but then I refresh the PHP script in my browser, and it works fine, with Zero changes to that particular file.