Fatal error: Declaration of IPS\ideas\_Category::setLastComment(?IPS\Content\Comment $comment = null) must be compatible with IPS\Node\_Model::setLastComment(?IPS\Content\Comment $comment = null, ?IPS\Content\Item $updatedItem = null) in /var/www/u2349736/data/www/guvatara.com/applications/ideas/sources/Category/Category.php on line 718