Notice: get_bloginfo was called with an argument that is deprecated since version 2.2! The siteurl option is deprecated for the family of bloginfo() functions. Use the url option instead. in /usr/local/www/net/invis/services/wp-includes/functions.php on line 2722
To fix, change line 72 to
$siteurl = get_bloginfo('url');
Notice: Use of undefined constant post_parent - assumed 'post_parent' in /usr/local/www/net/invis/services/wp-content/plugins/site-page-tree/site-page-tree.php on line 170
To fix, change
It'd be great if you could release an update with these fixes.