Template Compilation Error
public:forum_list - XF\Template\Templater::renderWidgetClosure(): Argument #1 ($widgetHandler) must be of type Closure, int given, called in /workspace/platforms/test-sites/xf/src/XF/SubContainer/Widget.php on line 176 in /workspace/platforms/test-sites/xf/src/XF/Template/Templater.php:8167