- Log into Joomla Administrator panel and navigate to System > Global Configuration menu

 - Go to the Server tab and locate Force SSL feature. You can choose one of the available options:
- Administrator Only – this will secure only the backend of your website. This means that only administrator pages will be loaded using https, the frontend will work via http.
 - Entire Site – this will secure the entire website and make all pages work via https. This is the recommended option.

 
 - Once done, click Save to complete.