Just kidding! You tried going to https://margerymayer.com/home/wugzuucwglzj/public_html/wp-content/plugins/leaflet-maps-marker/leaflet-geojson.php?marker=14&callback=jsonp&full=yes&full_icon_url=yes
, which doesn't exist, so that means I probably broke something.
The following is a list of the latest posts from the blog. Maybe it will help you find what you're looking for.