Hello,

Please edit the `resources/views/layouts/public.blade.php` and edit line 147 to change `key($user->id)` to `key($top_user->id)`

This error is fixed and the download file will be update by the end of this week.

If after edit you still have issue, please check the error in latest file of `storage/logs/` folder and let me know the error details so that I can suggest.

Thank you