issue-12: implémentation redis pour la gestion des session

templates/error.html.twig

@@ -0,0 +1,14 @@
+{% extends 'base.html.twig' %}
+
+{% block stylesheets %}
+    {{ parent() }}
+{% endblock %}
+
+{% block body %}
+<section class="grid place-items-center h-screen">
+    <div class="container px-5 py-2 mx-auto lg:px-32">
+        <p>{{statusCode}}</p>
+        <p>{{message}}</p>
+    </div>
+</section>
+{% endblock %}