"http://$host:$soapport/",
    "uri" => "urn:MaNGOS",
    "style" => SOAP_RPC,
    'login' => $username,
    'password' => $password
));
try {
    $result = $client->executeCommand(new SoapParam($command, "command"));
    echo "Command succeeded! Output:
\n";
    echo $result;
}
catch (Exception $e)
{
    echo "Command failed! Reason:
\n";
    echo $e->getMessage();
}