How to enable Lets encrypt SSL certificate ?in control panel ?
1. Login to your DirectAdmin control panel via the URL [ https://servername:2082/ or https://serverip:2082/]
2. Click on SSL Certificates
3. Choose Free & automatic certificate from Let’s Encrypt
4. Choose domainname.com and www.domainname.com and leave the rest of the options.
5. Force SSL with https redirect – Enable [ If required ]
6. Click on save
Now you have enabled Let’s encrypt SSL certificate for your domain successfully.