Drupal place text on page?

Question

Drupal

Hey! Tell me please. There is a menu of sections on the left of the site, each section has products, the texts of these products are edited as it should be /admin/content . But there are no sections for editing there. How do I add text to one of the menu sections? In other words: how do I add text to a specific page if it's not in /admin/content ?

Answer 1

through blocks.