Ja Facebook Like doens't load anymore data

Hello

the Ja Facebook Like doens't load anymore data from facebook. I saw this post: https://www.joomlart.com/forums/d/37236-what-s-new-and-ja-facebook-like/24 with the same issue. What was there the solution?

Thanks and best regards

If you inspect element on your site, error relates to facebook appears there:

It's in German so I don't know what its, something seems to be blocked.