Convert HTTP to HTTPS

https://www.godaddy.com/garage/how-to-add-ssl-and-https-to-wordpress-in-3-steps/

WordPress Dashboard Settings

Go to Settings > General and change WordPress Address (URL) and Site Address (URL) fields, and swap out http:// for https://

wp_options Table

Change the value for the site URL to https://www.example.com

.htaccess File

Add the follow to the .htaccess file just below the first "RewriteEngine On"

RewriteCond %{SERVER_PORT} 80
RewriteCond %{HTTP_HOST} ^(www\.)?example\.com
RewriteRule ^(.*)$ https://www.example.com/$1 [R,L]