How to change soap version 1_2 from 1_1 on IIS Server php 5.6 ?
SOAP-ERROR: Parsing WSDL: Could not find any usable binding services in WSDL.
class GameService {
public static $options = array(
'soap_version'=>SOAP_1_1,
'exceptions'=>true,
'trace'=>1,
'cache_wsdl'=> 0
);
}