Facebook error: Object cannot be liked -- WHAT IS THIS?

[Harvey cleo Reyes]

It says "Unable to like this object because it is not accessible (it may have been removed or you may no longer have permission to see it)."

I don't understand how it's not "accessible". All I did was comment on a link.
Here's the link:

http://www.mangahere.com/manga/suki_desu.../v08/c048/

^I have 9 likes and 3 comments on my post. They only appear on the link.

Here's how it looks like in my Facebook profile:

http://i.imgur.com/7Xq6pqM.png

^I don't see the likes nor the comments and when I try to like/comment from my Facebook profile, the error message pops up.

This started happening a little over a week. Before, I could still see the likes and the comments on my post from that site.

[Daniel]

Thats a Technical Problem with Facebook Please Contact Facebook at the Help Center and Report the Problem To Them

You Cant Fix This Tho Unfortunately Sorry

[Richard]

I have had this problem since last sunday. Commenting on WordPress Websites, appearing on my page but with that error notice. Have you noticed that sharing is completely gone? And should be there as well actually.

I reported it to FB last week. Nothing yet.