Error

Warning: Missing argument 2 for display_lists(), called in /home/holger/webapps/cloudsvr/version2/wp-content/plugins/kippt-widget/views/widget.php on line 11 and defined in /home/holger/webapps/cloudsvr/version2/wp-content/plugins/kippt-widget/kippt.php on line 219

It is also strange that you add your own custom CSS for the widget border and the Widget Title. Doing so requires additional work for the user.

https://www.ads-software.com/plugins/kippt-widget/