191111 0158

src/views/DefaultView.php

@@ -6,8 +6,8 @@ use MyApp\Core\View;
 
 class DefaultView extends View
 {
-    public function index()
+    public function index(): string
     {
-        $this->setTitle('Index')->render('default/index');
+        return $this->setTitle('Index')->render('default/index');
     }
 }