If I set a Root Page ID in the widget options, it fails on page and displays:
"Warning: Invalid argument supplied for foreach() in /home/username/public_html/wp-content/plugins/hierarchical-pages/hierpage.php on line 119"
Any chance for a fix? Otherwise this plugin is the single one I found that is doing what I need...
I need to set the Root so it displays the subpage navigation for only a section of the site.