You can access your File Manager by clicking the "File Manager" link on the Create & Update, Manage, or Index tabs of your Web Hosting Control Panel.
Create and Update Tab: File Manager Link
Manage Tab: File Manager Link
Index Tab: File Manager Link
Tip: If you have more than one Web Hosting plan, you can make sure you're working with the correct account by checking the domain name displayed at the top of your File Manager. Learn how to switch between accounts.