Facebook like box : ''Page could not be reached" Error

Question

I created a fb like-box at https://developers.facebook.com/docs/reference/plugins/like-box/

But when I tried to like it, it gives the error as in the attached image. When I clicked on error link, it says The page at https://www.facebook.com/phonekade could not be reached.

This works fine with my other fb pages. So I can't understand what the problem is. Can anybody help me here? Thanks in advance.

Image:

Answer 1

I don't know what the cause it, but it works fine now. I didn't do a thing. May be fb needs time to get things done properly. I created this page yesterday and after a full day it works fine now. Thanks all who tried to help me.

Cheers,