diff --git a/setup/app.php b/setup/app.php
index 83cf9f3..5a17d3c 100644
--- a/setup/app.php
+++ b/setup/app.php
@@ -47,4 +47,6 @@ foreach ($folders as $folder) {
   include_once $filename;
 }
 
+$app->addRoutingMiddleware();
+
 include_once 'router.php';
diff --git a/setup/web/middleware.php b/setup/web/middleware.php
new file mode 100644
index 0000000..94c3ce7
--- /dev/null
+++ b/setup/web/middleware.php
@@ -0,0 +1,2 @@
+<?php
+$app->add(new Zeuxisoo\Whoops\Slim\WhoopsMiddleware());