Joomla menu not showing on new page, how to fix?

Question

Joomla

On the site , when adding new material, the main menu is not displayed - Media registration (for example, menu item)
Site on joomla, how to fix it?

Answer 1

The main menu is a module. The module is shown only on those pages, to the menu items of which it is linked.
Go to the Module Manager, open this module of the main menu and in the settings section of the module "Binding to menu items" bind to all pages.