Quote:
Thanks Syahir I disabled the child pages, navigation but I do not get them to be viewed from child pages navigation in the upper page.
In order for the pages to appear in the header menu, you’ll need to add those pages to the custom menu that you’re using for the header menu. The interface is via WP Admin > Appearance > Menus.
See this guide for more details on how to use the custom menu:
https://codex.wordpress.org/WordPress_Menu_User_Guide