Body Field not displaying

Hi @pedronn,

The body field is not displayed if your site is using an old version of WordPress (less than version 5.2). That’s simply because before that version, the function and hook used to output body code did not exist: https://developer.wordpress.org/reference/functions/wp_body_open/

Please update WordPress to a newer version as WordPress 5.2 was released almost 4 years ago.

After updating the WordPress version you will also have to update your theme to make sure it uses the wp_body_open function as otherwise it will have no effect.