We are using the belvg "Facebook Connect and Like" module on magento1 and noticed that login functionality is not working anymore. The error thrown at frontend is:

```
 Facebook Connect attempt failed

```

In the log files we can see this error.

```
2017-06-02T17:24:26+00:00 DEBUG (7): Access Token not found

```

PS. I did find the solution, so i made this post just to help others..