Zend Framework and Session and Remember Me

composer.json

{
    "require": {
        "zendframework/zend-session": "~2.3",
        "zendframework/zend-eventmanager": "~2.3"
    }
}

session.php

<?php
require __DIR__ . '/vendor/autoload.php';

use Zend\Session\Config\StandardConfig;
use Zend\Session\SessionManager;
use Zend\Session\Container;

$config = new StandardConfig();
$config->setOptions(array(
    'remember_me_seconds' => 3600,
    'name'                => 'namespace',
    'cookie_lifetime' => 400,
    'use_cookies' => true
));
$manager = new SessionManager($config);

$manager->start();

$container1 = new Container('namespace');
$container2 = new Container('namespace1');
if (isset($container1->item)) {
    echo " <br /> " . $container1->item . ' container 1 ';
} else {
    $container1->item = ' 1 from ';
    $container1->getManager()->rememberMe(3600);
}
if (isset($container2->item)) {
    echo " <br /> " . $container2->item . ' container 2';
} else {
    $container2->item = '2 from ';
}

session.cookie_lifetime of php.ini is 0 .