Add the session handler as a global twig variable, check for user session details in the skeleton

app/src/Middlewares.php

@@ -48,6 +48,7 @@ class Middlewares
 
         $flash = $container->get(SessionInterface::class)->getFlash();
         $twig->getEnvironment()->addGlobal('flash', $flash);
+        $twig->getEnvironment()->addGlobal('session', $container->get(SessionInterface::class));
 
         $app->add(TwigMiddleware::create($app, $twig));
 

app/templates/layouts/skeleton.twig

@@ -19,7 +19,7 @@
 
         <nav>
             <ul>
-                {% if user.authenticated %}
+                {% if session.get('user').authenticated %}
                     <li><a href="/dashboard">Dashboard</a></li>
                     <li><a href="/logout">Logout</a></li>
                 {% else %}

docker-compose.override.yml.sample

@@ -1,4 +1,3 @@
-version: '3.8'
 services:
   cli:
     user: "1000:1000"

docker-compose.yml

@@ -1,4 +1,3 @@
-version: '3.8'
 services:
   php:
     build: