Can't open 'none' - Screenshot output

[sdkcarlos]

Hi, i'm new with this library and i'm trying to create a simple screenshot of the google website.

I'm using Symfony 3, here's my controller.

<?php

namespace sandboxBundle\Controller;

use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use JonnyW\PhantomJs\Client;

class DefaultController extends Controller
{
    public function indexAction()
    {
        $client = Client::getInstance();

        $client->getEngine()->setPath('C:\\Users\\sdkca\\Desktop\\phantomjs-2.1.1-windows\\bin\\phantomjs.exe');

        // In windows, phantomjs starts sometimes an infinite loop,to prevent that
        // Set proxy-type to none to make it work
        $client->getEngine()->setOptions(array(
            'proxy-type' => 'none'
        ));

        $width  = 800;
        $height = 600;
        $top    = 0;
        $left   = 0;

        $webPath = $this->container->getParameter('kernel.root_dir') . '/../web/';

        /** 
         * @see JonnyW\PhantomJs\Http\CaptureRequest
         **/
        $request = $client->getMessageFactory()->createCaptureRequest('https://www.google.de', 'GET');
        $request->setOutputFile($webPath.'screenshot.jpg');
        $request->setViewportSize($width, $height);
        $request->setCaptureDimensions($width, $height, $top, $left);
        $request->setTimeout(5000);

        /** 
         * @see JonnyW\PhantomJs\Http\Response 
         **/
        $response = $client->getMessageFactory()->createResponse();

        // Send the request
        $client->send($request, $response);

        echo $client->getLog(); // Output log

        return $this->render('sandboxBundle:Default:template.html.twig', array(

        ));
    }
}

I think everything is in order, however the image isn't created and the log only outputs :

Can't open 'none'

Basically, the error comes when i try to set proxy to none in the options. I need to start phantomjs with the --proxy-type=none parameter.