- Function to store and get worked good

- Token works great
- Session works great

public/index.php

@@ -1,7 +1,13 @@
 <?php
+session_start();
 // Autoload
 require_once dirname(__DIR__).'/vendor/autoload.php';
 
+if (Core\Session::exists('info')) {
+    echo Core\Session::flash('info');
+    echo "<br>";
+}
+
 $router = new Core\Router();
 
 $router->add('', ['controller' => 'posts', 'action' => 'index']);