How to force all traffic to https?

@herminia_bruen 

To force all traffic to use HTTPS on your website, you can add the following code to your .htaccess file:

RewriteEngine On RewriteCond %{HTTPS} off RewriteRule ^ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

This code will check if the traffic is not already using HTTPS and then redirect it to the HTTPS version of the website. Make sure to backup your .htaccess file before making any changes and test the redirection to ensure it is working correctly.