Apache redirect

apache_redirect.org

.htaccess

<VirtualHost *:80> ServerName mysite.example.com Redirect permanent / https://mysite.example.com/ </VirtualHost>

https://stackoverflow.com/questions/16200501/how-to-automatically-redirect-http-to-https-on-apache-servers

RewriteEngine On RewriteCond %{HTTPS} !=on RewriteRule ^/?(.*) https://%{SERVER_NAME}/$1 [R,L]

https://www.tecmint.com/redirect-http-to-https-on-apache/

More details:

https://linuxize.com/post/redirect-http-to-https-in-apache/