Learn more about Amazon Lightsail at – https://amzn.to/2Wh78Kd
Learn how to configure a Let’s Encrypt certificate on a WordPress instance in Amazon Lightsail. In this video, we show you how to install Certbot on a WordPress instance, submit a request for a Let’s Encrypt wildcard certificate, add a text record to your domain’s Lightsail DNS zone to confirm domain ownership, and integrate the certificate with your WordPress website using the Really Simple SSL plugin. Links in this video. ↓↓↓
Tutorial: Using Let’s Encrypt SSL certificates with your WordPress instance in Amazon Lightsail
HTTPS – Wikipedia
Create an Amazon Lightsail instance
Creating a DNS zone to manage your domain’s DNS records in Amazon Lightsail
Publisher: Amazon Web Services
You can watch this video also at the source.