Class 'Twig_Extension' not found

[babeuloula]

Hello,

I've a problem with Twig Extension :

    require 'vendor/autoload.php';

    $app = new \Slim\Slim(array(
        'debug' => true,
        'templates.path' => 'views/',
        'view' => new \Slim\Views\Twig(),
    ));

    $view = $app->view();
    $view->parserOptions = array(
        'debug' => true,
    );
    $view->parserExtensions = array(
        new \Slim\Views\TwigExtension()
    );




    $app->get('/hello/:name', function ($name) use ($app) {
        $app->render('hello.html.twig', array(
            'name' => $name,
        ));
    });

    $app->run();

And the error : Fatal error: Class 'Twig_Extension' not found in ***\vendor\slim\views\TwigExtension.php on line 38

Have you any ideas ?

Thanks

[DarkAxi0m]

add "twig/extensions", "*" to the composer.json require section

[babeuloula]

Cool thanks

[kzoozer]

@DarkAxi0m There is a little correction. Add "twig/extensions": "*", in require section of composer.json