In our previous tutorial, we have developed a GST Billing System with PHP and MySQL. In this tutorial, we will explain how to develop Follow and Unfollow System with PHP and MySQL.
We are familiar with the follow and follow functionality as it is used in social networking applications such Twitter, Linkedin etc. In follow and unfollow system, user follow other users to interact them to view their details, posts etc. The users are unfollowed when a user don’t want to interact with them.