I set up SSL certificate and submitted to the hosting service. It says it is connected to Port. I wanted to redirect http url to https, so I edited .htaccess file with a code as below in the root folder through FTP. But it doesn't work. Can you give me an advice what to check to fix the problem? (my website address it ) Thanks!

RewriteEngine On

RewriteCond %{HTTPS} off

RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI} [R=301,L]