SoapClient::$request must not be accessed before initialization

[supermavster]

Hi I have a problem call a method, but I don't have idea how to do it that:

The error is:

Typed property CodeDredd\\Soap\\SoapClient::$request must not be accessed before initialization

I try to create this petition WITHOUT SSL Certification: https://xxxxxxxx/xxx/xxx/xxx?wsdl

<soapenv:Envelope
	xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
	xmlns:ser="http://service.cows.gnconsult.com/">
	<soapenv:Header/>
	<soapenv:Body>
		<ser:cons_saldo_cliente>
			<cliente>1234</cliente>
			<entidad>12345</entidad>
		</ser:cons_saldo_cliente>
	</soapenv:Body>
</soapenv:Envelope>

I create based in the other comments this code:

$urlWSDL = 'https://xxxxxxxx/xxx/xxx/xxx?wsdl';

$client = Soap::withGuzzleClientOptions([
            'allow_redirects' => RedirectMiddleware::$defaultSettings,
            'http_errors' => true,
            'decode_content' => true,
            'verify' => false,
            'cookies' => false,
            'idn_conversion' => false,
        ])
            ->baseWsdl($urlWSDL)
            ->withOptions([
                'ser' => 'http://service.cows.gnconsult.com/',
            ])
            ;

        $response = $client->call('ser:cons_saldo_cliente', [
                'cliente' => '1234',
                'entidad' => '12345',
            ])
            ->throw()
            ->json();

        return $response;

But in diferente case is the same answere:

Typed property CodeDredd\\Soap\\SoapClient::$request must not be accessed before initialization

Please help me!