Well I know many of you are willing to route your website from non-www to www or http to https and this required permanent redirect using the .htaccess file which will be present inside the file manager.
But that requires entering a code and that code can be generated using the special tool htaccess redirect generator.
Just select the relevant option and provide a domain name.
It will generate a code that you can copy into your .htaccess file and you are done.