moe2007-08-31d2t01.flac:887f4e247691fc20fd37ae3338b8f4bd moe2007-08-31d2t02.flac:2ec405ee58c4d3f12c4bc0444d3e6432 moe2007-08-31d2t03.flac:9a956e2b17ac6077f4435f038e7814a7 moe2007-08-31d2t04.flac:d775f6639c48263ea6c394fdaa0a5600 moe2007-08-31d2t05.flac:660a5d9c78db6f8445e0722fc5043fda App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned