billy2015-09-12d01t01.flac:e3fbd13a173bf8794badf731839b5ae4 billy2015-09-12d01t02.flac:1b1cd8c7d083633fd938e1930cdfec0c billy2015-09-12d01t03.flac:c634e2ac75bdf8e06ff7f0e32f419ea2 billy2015-09-12d01t04.flac:7ddc1c9d822c582e7d5726300877afe0 billy2015-09-12d02t01.flac:24b04cbb6f24f914348465230e402d52 billy2015-09-12d02t02.flac:b88fc7f24b8c76ff09b5cbbc4027dc11 billy2015-09-12d02t03.flac:e3f267fd43b4935455f5431e362ac516 billy2015-09-12d02t04.flac:2e1d9509a0228ad47980b0ebf82261af billy2015-09-12d02t05.flac:d2954b3407bf6d95f8f9f4fa6329b997 billy2015-09-12d02t06.flac:862f60fd8db08b7f2ef2aecba8a83ed4 billy2015-09-12d02t07.flac:c9448d5cb39eda63f3afc4d1ec3fe802 App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned