I have a problem. Once I finish formatting an article in the Article Greenhouse, and I try to save my changes, something says: Catchable fatal error: Argument 1 passed to Article::__construct() must be an instance of Title, null given, called in /opt/wikihow/prod/extensions/wikihow/editfinder/EditFinder.body.php on line 453 and defined in /opt/wikihow/prod/includes/Article.php on line 46 This may be a bug.
