kdtu2015-04-22s1t01.flac:317a1a195b87f8b4430cc7a409ad67ed kdtu2015-04-22s1t02.flac:10b40c83e4a9160c2d999dcfd4cabe3c kdtu2015-04-22s1t03.flac:74282a1cd825fb7a68272ecd3c74f780 kdtu2015-04-22s1t04.flac:5d96f8e97047e52891a2835f1b169f6d kdtu2015-04-22s1t05.flac:87bbb419a343a882269c3cd2dd340537 kdtu2015-04-22s1t06.flac:f76ce5d98c45e13288ba4b06029bf322 kdtu2015-04-22s1t07.flac:92da2e9b51e274fb08e63f4e3898d6c5 kdtu2015-04-22s1t08.flac:7456d655761f026fb0acefb85342b191 kdtu2015-04-22s1t09.flac:a061d96307365ca37e978674a1e80c5f kdtu2015-04-22s1t10.flac:c5bb2b2e638389558fad2aa4468b4f9e kdtu2015-04-22s2t01.flac:2ac0f30b9674fd98fef1a9c9c8308861 kdtu2015-04-22s2t02.flac:327a7009250285f129319cb26ce1c7dc kdtu2015-04-22s2t03.flac:1ff356ddbf7b86bc2726afa233368e70 kdtu2015-04-22s2t04.flac:9b463d3f91a6451d0e8af1193528e5eb kdtu2015-04-22s2t05.flac:eea8569c200e691b3e1d8901ad068908 kdtu2015-04-22s2t06.flac:dc567d0e98e5b231eb8c654633dd364d kdtu2015-04-22s2t07.flac:42a8b056aa1c1efa4b053eb38f367e9c kdtu2015-04-22s2t08.flac:49686b0b8e1b87483e9d7c4f6d4fe1e9 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned