WHM/SSL
From SETV Springfield Technical Wiki
SHH to vps server Run:
/scripts/install_lets_encrypt_autossl_provider
In WHM Find AutoSSL and Select Lets Encrypt as a provider. [1]
Add to site's .htaccess
RewriteEngine On RewriteCond %{SERVER_PORT} 80 RewriteRule ^(.*)$ https://www.example.com/$1 [R,L]