furthur2013-09-06d01t01.flac:9f208cf18c88c67e3b3d2eac8a2ea920 furthur2013-09-06d01t02.flac:add016fac3a8f2b077353c8570e36a08 furthur2013-09-06d01t03.flac:582868d839394e2d13869858ec5eb300 furthur2013-09-06d01t04.flac:4f74b4f419c9b040e01a0feb1242ca28 furthur2013-09-06d01t05.flac:6a00adbd09864e0c80ee0d872fe08e5a furthur2013-09-06d01t06.flac:9b94e08c707399bb3528922ad6899e03 furthur2013-09-06d01t07.flac:83578994470d3502c2fd0dcf3211a8b3 App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned