Get rid of the session init

public/index.php

@@ -59,19 +59,13 @@ function addFooter($response)
     $response->getBody()->write("</body></html>");
     return;
 }
-function init()
-{
-    $art1 = ["slug" => "artikel-1", "title" => "Dit is titel 1", "content" => "Lorem ipsum 1"];
-    $art2 = ["slug" => "artikel-2", "title" => "Dit is titel 2", "content" => "Lorem ipsum 2"];
-    $art3 = ["slug" => "artikel-3", "title" => "Dit is titel 3", "content" => "Lorem ipsum 3"];
-    $art4 = ["slug" => "artikel-4", "title" => "Dit is titel 4", "content" => "Lorem ipsum 4"];
-    $_SESSION['blogs'] = [$art1, $art2, $art3, $art4];
-}
+
 
 $app->get('/', function (Request $request, Response $response, array $args) {
-    if (!isset($_SESSION['blogs'])) {
-        init();
-    }
+
+
+
+    //TODO: load the blog data
 
     $vars = [
         "content" => "Dit is de main body met info"
@@ -79,9 +73,6 @@ $app->get('/', function (Request $request, Response $response, array $args) {
 
     $twig = $this->get('twig');
     addNavbar($twig);
-    $err = ['type' => 'error', 'text' => "something's wrong"];
-
-    $twig->addMessage($err);
     $a =  $twig->render('index.html.twig', $vars);
     $response->getBody()->write($a);
     return $response;