PHP problem with request to SOAP service

Question

PHP

Hi people!
Such a problem. There is a certain remote WSDL service, it is required to execute one of its functions.

ini_set('soap.wsdl_cache_enabled', 0);
ini_set('soap.wsdl_cache_ttl',0);

$client = new SoapClient() connects;

print_r( $client->__getFunctions() ); prints all available functions, in particular the one to be called:
Array ( [0] =>… [3] => string create(string $label, string $sender, ArrayOfString $data) )

Forming array data
$data_param = array( 'str1', 'str2' );

When trying to call
$results = $client->create( "Label here", "Sender", $data_param );
I get
Fatal error: Uncaught SoapFault exception: [HTTP] Could not connect to host
It turns out to get a list of functions, it can be cut, but not to execute a request.

I tried calling the function differently, to no avail:
$results = $client->__SoapCall('create', "Label here", "Sender", array('parameters' => $data_param));
$results = $client->__SoapCall('create', "Label here", "Sender", $data_param);
$results = $client->__SoapCall('create', array( 'parameters' => array("Label here", "Sender", $data_param ) ) );

Also tried increasing `default_socket_timeout`
ini_set('default_socket_timeout',820);
uselessly.

Communication with another service is normal, i.e. on the server with SOAP functions everything seems to be normal.

Tell me where to dig.

Answer 1

OK. It turned out that the URL of the description of the service to which we connect in $client = new SoapClient( URL?WSDL ) differs from the one we need to work with. For this case, the SoapClient constructor has a second parameter in which you can pass an associative array, and in particular "location"
$client = new SoapClient(
'URL?WSDL',
array(
"location" => "URL"
)
);
Things like this :)

Answer 2

I had a similar problem, but it was the other way around. In the crooked wsdl for actions, the local ip was specified
<wsdl:port name="VersionHttpSoap12Endpoint" binding="ns:VersionSoap12Binding">
<soap12:address location=" 192.168.0.1 :8080/axis2/services/Version.VersionHttpSoap12Endpoint"/>
< /wsdl:port>
like this