User rights
From MoodleDocs
There is no user by the name "Annamc1234". Check your spelling.
Note: You are currently viewing documentation for Moodle 3.6. Up-to-date documentation for the latest stable version of Moodle is likely available here: UserRights/Annamc1234.
There is no user by the name "Annamc1234". Check your spelling.