CI4 running in apache server virtualhost. Failed to decode session object.

I can show you one but you would need to edit it for yourself.

Code:

#--------------------------------------------------------------
# HTTP:
#--------------------------------------------------------------
<VirtualHost *:80>
    DocumentRoot "C:/xampp/htdocs/ci4test/public_html"
    ServerName ci4test.local
    ServerAlias ci4test.local
    <Directory "C:/xampp/htdocs/ci4test/public_html">
        Order allow,deny
        Allow from all
        AllowOverride All
        Require all granted
    </Directory>
</VirtualHost>

#--------------------------------------------------------------
# HTTPS:
#--------------------------------------------------------------
<VirtualHost *:443>
    DocumentRoot "C:/xampp/htdocs/ci4test/public_html"
    ServerName ci4test.local
    ServerAlias ci4test.local
    SSLEngine on
    SSLCertificateFile "conf/ssl.crt/server.crt"
    SSLCertificateKeyFile "conf/ssl.key/server.key"
    <Directory "C:/xampp/htdocs/ci4test/public_html">
        Options All
        AllowOverride All
        Require all granted
    </Directory>
</VirtualHost>

That's how I do it for both http:// and https://

I program using the https://

For the sessions I load it in my BaseController and extend all controllers form that.

PHP Code:

<?php
namespace App\Controllers;

/**
 * Class BaseController
 *
 * BaseController provides a convenient place for loading components
 * and performing functions that are needed by all your controllers.
 * Extend this class in any new controllers:
 *     class Home extends BaseController
 *
 * For security be sure to declare any new methods as protected or private.
 *
 * @package CodeIgniter
 */

use CodeIgniter\Controller;
use CodeIgniter\HTTP\RequestInterface;
use CodeIgniter\HTTP\ResponseInterface;
use Config\Services;
use Psr\Log\LoggerInterface;

class BaseController extends Controller
{

    /**
     * An array of helpers to be loaded automatically upon
     * class instantiation. These helpers will be available
     * to all other controllers that extend BaseController.
     *
     * @var array
     */
    protected $helpers = [
        'auth',
        'utility',
    ];

    /**
     * @var string - Holds the session instance
     */
    protected $session;

    /**
     * Constructor.
     *
     * @param RequestInterface  $request
     * @param ResponseInterface $response
     * @param LoggerInterface   $logger
     */
    public function initController(RequestInterface $request, ResponseInterface $response, LoggerInterface $logger)
    {
        // Do Not Edit This Line
        parent::initController($request, $response, $logger);

        //--------------------------------------------------------------------
        // Preload any models, libraries, etc, here.
        //--------------------------------------------------------------------
        // E.g.:
        // $this->session = \Config\Services::session();

        // Ensure that the session is started and running
        if (session_status() == PHP_SESSION_NONE)
        {
            $this->session = Services::session();
        }
    }

}


/**
 * -----------------------------------------------------------------------
 * Filename: BaseController.php
 * Location: ./app/Controllers/BaseController.php
 * -----------------------------------------------------------------------
 */ 


Hope that helps, you can use the session helper method or use regular session globals.

This will still gives me the same error if i do multiple requests using ajax.