debut ajout page administration

src/Controller/AdministrationController.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace App\Controller;
+
+use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Routing\Attribute\Route;
+
+final class AdministrationController extends AbstractController
+{
+    #[Route('/administration', name: 'app_administration')]
+    public function index(): Response
+    {
+        return $this->render('administration/index.html.twig', [
+            'controller_name' => 'AdministrationController',
+        ]);
+    }
+}

templates/administration/index.html.twig

@@ -0,0 +1,9 @@
+{% extends 'base.html.twig' %}
+
+{% block title %}Administration{% endblock %}
+
+{% block body %}
+<main>
+
+</main>
+{% endblock %}