Facebook showing no share counts

I am not sure what the issue is, but it’s possible I’ve not configured your plugin correctly. The share counts for Facebook are not appearing. And I know this article has been shared thousands of times on Facebook, because I can see the article in numerous groups and individual pages across the platform.

In fact, I shared it personally around 10 times right after I posted it, so if all else is wrong, 10 should show up.

Again, this may be my issue, but if you can tell me how to fix it, I’d really appreciate it.

The page I need help with: [log in to see the link]