diff --git a/lib/classes/sidebar/Sidebar.php b/lib/classes/sidebar/Sidebar.php
index 00c3b8fae62673c68222ce80ae8489866ca3d365..a6e5ec0b114a2ef542a862206a084f97d99af6ff 100644
--- a/lib/classes/sidebar/Sidebar.php
+++ b/lib/classes/sidebar/Sidebar.php
@@ -160,7 +160,9 @@ class Sidebar extends WidgetContainer
 
         if ($this->hasWidgets()) {
             $template->widgets = $this->widgets;
-            array_walk($template->widgets, [$this, 'setupSkipLinks']);
+            foreach ($template->widgets as $widget) {
+                $this->setupSkipLinks($widget);
+            }
         } else {
             $template->widgets = [];
         }