How to Fix Error URL is Unreachable on Facebook Comments.

How to Fix Error URL is Unreachable on Facebook Comments.
For the bloggers are very popular these days is the Facebook Comments and menggukan default comment provided by the "wp". but sometimes facebook comment does not work or there is always the words "Warning: URL is unreachable".

For those of you may feel confused about how to fix the error when all of the code has been correctly put in "single post".

When you find the error in the blog comment you do not get confused, because it can be easily repaired. The trick as below.

1. Please open http://developers.facebook.com.
2. Look over there writing APPS, click and select which applications are the same as the "url" blog facebook comment was entered.
3. After that then you click "edit settings".
4. Choose a domain that error was in "App Domain". Write without www and http and click on the website below with your full URL like the example image above.
5 Then click "apply settings" and wait a few minutes facebook comment you will run without any problems.

Good luck.