This can be reproduced by logging in (after creating a user if necessary) and trying to edit the profile page. The form will give the error 'Unexpected token T in JSON at position 0' and the server will give the error 'Cannot use 'in' operator to search for 'color' in undefined' but this is due to req.body being {}
This can be reproduced by logging in (after creating a user if necessary) and trying to edit the profile page. The form will give the error 'Unexpected token T in JSON at position 0' and the server will give the error 'Cannot use 'in' operator to search for 'color' in undefined' but this is due to req.body being {}