Add SSL certificate

In order to secure the communication between the server and the clients, you need to add an SSL certificate to the server. We are going to use Let’s Encrypt to generate the SSL certificate.

First of all, you need to make sure that you have a bought domain. You can buy a domain from Namecheap, GoDaddy, Google Domains, etc.

There is a short tutorial on how to integrate Let’s Encryps here