1. Login into Plesk Panel.

2. Select the "Database" at the left side of the screen as marked in the image.

3. Click the "User Management" button as marked in the image.

4. Select the "Database User" which you want to remove as marked in the image.

5. Select the "Remove" button as marked in the image.

6. Click "Yes" to remove.

6. Database user removed successfully as marked in the image.
