6ea4287d34efea9b16d560cb69d2ab51 *grace2013-12-14d01t01.flac 2201d0f5353f1c3d760b311077da7913 *grace2013-12-14d01t02.flac 156b5f20414f673ba53e4bfaa149220e *grace2013-12-14d01t03.flac d78a1c089c44bd572e1b9313c6e71fb7 *grace2013-12-14d01t04.flac 842ad5c10287ef00bfbdf82267653133 *grace2013-12-14d01t05.flac 7f6f42b64bdb0451d6fa106baf35bda9 *grace2013-12-14d01t06.flac 479a06e139bf4eef2295584599779191 *grace2013-12-14d01t07.flac 0765aa2dddda895730297d1aec7bcf75 *grace2013-12-14d01t08.flac 009f617119e3257e0c873421520fed1f *grace2013-12-14d01t09.flac 26e8bcebbbc64312422856144ced54b7 *grace2013-12-14d01t10.flac App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned