blog class in

public/index.php

@@ -3,6 +3,7 @@ namespace Blog;
 
 session_start();
 
+use DI\Container;
 use Psr\Http\Message\ResponseInterface as Response;
 use Psr\Http\Message\ServerRequestInterface as Request;
 use Slim\Factory\AppFactory;
@@ -14,11 +15,26 @@ use Blog\View\Twig;
 
 require __DIR__ . '/../vendor/autoload.php';
 
-$twig = new Twig('../templates');
 
+
+$container = new Container();
+AppFactory::setContainer($container);
 $app = AppFactory::create();
 
 
+$container->set('myService', function () {
+    $twig = new Twig('../templates');
+    return $twig;
+});
+
+$container->set(
+    'db',
+    function () {
+        $db = new DB();
+        return $db;
+    }
+);
+
 
 ini_set('display_errors', 'Off');