https://graph.facebook.com/v2.12/barhotel.assietta?fields=name,picture,posts.limit(8){name,object_id,description,message,type,link,caption,id,created_time,full_picture,source,picture,status_type,story,attachments,likes.limit(1).summary(true)}&access_token=704286989643544|279c7e1d3ed1e78d6546301f8b9385a1

The user barhotel.assietta does not exists !

Social Facebook Feed plugin - JSON is empty !