breakfast2018-04-20t01.flac:e4ca940ec8b6ca7626d2c465130ebab9 breakfast2018-04-20t02.flac:921bc12ebe36662f75a60214714e0017 breakfast2018-04-20t03.flac:8a6aeb8114e55488685ea7ba49b57b4f breakfast2018-04-20t04.flac:538cb0f777aa8dc198d53d0e7aff4ab7 breakfast2018-04-20t05.flac:4641d11df880f030ef91d8bc6e5c0c42 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned