Fatal error: Uncaught Error: Call to a member function query() on null in /home/httpd/vhosts/theedgeofreality.ch/httpdocs/guestbook/lib/comment.class.php:34
Stack trace:
#0 /home/httpd/vhosts/theedgeofreality.ch/httpdocs/guestbook/lib/comment.class.php(215): gb_comment->is_valid_id()
#1 /home/httpd/vhosts/theedgeofreality.ch/httpdocs/guestbook/comment.php(21): gb_comment->comment_action('')
#2 {main}
  thrown in /home/httpd/vhosts/theedgeofreality.ch/httpdocs/guestbook/lib/comment.class.php on line 34