I love your plugin, it's a great source of tracking down 404 problems. However, I've got an issue with it currently as it's breaking the rendering of my 404 page - resulting in it just showing source code.
I've checked the error_log, and nothing in there. When I disable 404 monitoring, the issue goes away.
I'm a WP developer myself, so please let me know what I can do to help debug the issue.