Redirect all URL HTTP traffic to HTTPS, i.e. permanently redirect old URL to new URL.
Follow these steps:
- Open .htaccess file
- find RewriteEngine On and copy-paste these codes
RewriteEngine On
RewriteCond %{HTTPS} off
RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
Note: Make sure the line RewriteEngine On is not repeated twice.