How to add new menu item and it's appropriate content in Bootstrap?

 1. Begin by going to https://www.yourdomain.com:2082
 2. FTP username and password is required to login. Enter them and click Log in.
 3. Click File Manager and then Go.
 4. Select file where you want new menu item to be added. For example about.php
 5. Find all menu items and add another one repeating the same steps as the already added one, but change its name and link as you want.
 6. For example services.php link and name for it Services.
 7. Now we need to create services.php file in public_html.
 8. After you create it you can edit file contents any time and after users click your menu item, they'll see services.php file contents.