Sometimes it is sufficient just to quickly grant the same Trac permissions to all your registered Users. For example, you may not need to restrict permissions to specific users, and may be happy if all your users have the same access.
To do this, you can follow this process:
Assign all current Users to ‘authenticated’ Trac group button to assign the authenticated permission to all Users.
Note: Each time you add new Users to the system, remember to click the
Assign all current Users to 'authenticated' Trac group button again to include the new users.