kk2015-11-20d1t01.flac:b7da9f004c3b6623dea2ae2df0b8b221 kk2015-11-20d1t02.flac:0b3c93dc5098cc3188b63f3075697b94 kk2015-11-20d1t03.flac:122a4996fb1bc7871037bd49f1e81ec8 kk2015-11-20d1t04.flac:d143275f61b26009bd9fd04f45159201 kk2015-11-20d1t05.flac:0e7c767df818c5c964b16a8fe32fde29 kk2015-11-20d1t06.flac:f8a01d4f93e187876d9383a45efb2e82 kk2015-11-20d1t07.flac:9f61c91e01b662ac36068a315e38b218 kk2015-11-20d1t08.flac:85c19e8755778e4788b8843489aaaa31 kk2015-11-20d1t09.flac:632e7e4266ddf9956711d4e280641e7a kk2015-11-20d1t10.flac:a0badd3aeca89f2327602aaf51f9709e kk2015-11-20d1t11.flac:cda18383a74fa7c2410b7b8d8fbb28e7 kk2015-11-20d1t12.flac:a7a51c21f5ec912259f56f2ca4b3a709 kk2015-11-20d1t13.flac:f801fa29d4be6f6f334f0575353c65a2 kk2015-11-20d2t01.flac:1b9d3ad06b189ff53e6d6ce0e53f9f8a kk2015-11-20d2t02.flac:3fcc685ee5649f82116c8bcdbe6a6ad0 kk2015-11-20d2t03.flac:c97463c657735e3703bc091dc43097f8 kk2015-11-20d2t04.flac:5309fa0ff0485e76de13989a32b92e21 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned