400 The Plain Http Request Was Sent To Https Port

A plain HTTP request was sent to HTTPS port: 443. This may raise some questions about the security implications of using a non-HTTPS site.

What is HTTPS and why use it?

HTTPS stands for Hypertext Transfer Protocol Secure. It's an alternative to HTTP, which is used to send data over the internet. Using HTTPS ensures that data remains encrypted and secure when transmitted over the web.