Configure database sessions

templates/conference/index.html.twig

@@ -8,13 +8,10 @@
     .example-wrapper code { background: #F5F5F5; padding: 2px 6px; }
 </style>
 
-<div class="example-wrapper">
-    <h1>Hello {{ controller_name }}! ✅</h1>
-
-    This friendly message is coming from:
-    <ul>
-        <li>Your controller at <code>/home/nkolosnjaj/symfony/guestbook/src/Controller/ConferenceController.php</code></li>
-        <li>Your template at <code>/home/nkolosnjaj/symfony/guestbook/templates/conference/index.html.twig</code></li>
-    </ul>
-</div>
+    {% for conference in conferences %}
+        <h4>{{ conference }}</h4>
+                <p>
+                    <a href="{{ path('conference', { id: conference.id }) }}">View</a>
+                </p>
+    {% endfor %}
 {% endblock %}