I have followed the guide to setup and install the Facebook

I have followed the guide to setup and install the Facebook plugin. API registered ok, Successfully connected to Metravel.

I have tried several themes including the default theme with the same result, the Facebook data does not appear on the post, here is a sample post eg:
http://www.metravel.photography/?p=118

Widgets are configured correctly with the widget granted permissions with Facebook. What else do I need to do to ensure the plugin is functioning, I have also gone through https://premium.wpmudev.org/blog/the-ultimate-video-guide-to-using-the-ultimate-facebook-plugin/

Thanks,