On Oct 24th, 2020, Facebook decided to do a major change in its API (Application Programming Interface) that resulted in breaking more than 20 million websites. If your site embeds content from Facebook or Instagram, you were affected. This change has been in the news throughout October. Nevertheless, many website owners have not been aware of the problem. Even worse, they haven’t had a way to get around it, even if they did know about it. If you are a programmer, you can work with the new Facebook API to build a new application for each of your sites. If you don’t know how to that,... [...]