diff --git a/lib/navigation.php b/lib/navigation.php
index d5fdfff..0aca785 100644
--- a/lib/navigation.php
+++ b/lib/navigation.php
@@ -40,6 +40,7 @@ function generateNavigation(): string
         }
 
         $navpages = "";
+        print_r($pages_dir);
         foreach ($pages_dir as $page_file) {
             $page_dir_tmp = explode(".", $page_file);
             $page_dir = $page_dir_tmp[0];