Is it possible to make two member profile logins?

Hi Ofer, I read all three articles however I am still struggling with the very first part ie
Your routing logic is defined in the routers.js file, which can be found in the Backend section of the Site Structure sidebar . There are two main functions that are the entry points to your router.

They are named with the following convention:

  • _router(request)

  • _sitemap(sitemapRequest)

When I access the backend section of the Site Structure sidebar there is no routers.js file? Do I need to create one?