Facebook share button not working in blogger?

Question

Facebook

Blog on Blogger. When you click on the Facebook button below the post, it goes to Facebook but sees Facebook itself like this:
Your message cannot be sent because it contains content flagged as offensive by Facebook users.
It's like that on all counts. it worked but now I can't figure out what it is

Answer 1

Perhaps your site has been blocked by Facebook?
You can check here:
https://developers.facebook.com/tools/debug/