sci2018-09-15s1t01.flac:5aaa48ffe79368fba6bc203bd659d4c5 sci2018-09-15s1t02.flac:af27f8d5b2e04886bda4ae3e59dbc2d1 sci2018-09-15s1t03.flac:e69bdb216a941fec9bfe75a64d447fba sci2018-09-15s1t04.flac:8af8da5d7573715de5681043c9d89daf sci2018-09-15s1t05.flac:1fd2f80030295fb84f75884cae89445c sci2018-09-15s1t06.flac:f8cf53dc3a6994f63c3e447e963e3214 sci2018-09-15s1t07.flac:91ecd3c4e43ff8edbbe8384c499c5afa sci2018-09-15s1t08.flac:a13e56760d70c30cb1cb3dc111f7f195 sci2018-09-15s1t09.flac:7e16372c65a2ad7c3f78d18e83c8fb7d sci2018-09-15s2t01.flac:05f99051693c7bef993e09eeddf63f8d sci2018-09-15s2t02.flac:2df669db258610f81f1e461e331114f0 sci2018-09-15s2t03.flac:e8e1a9895a7f28d0404b2ffc24b5f364 sci2018-09-15s2t04.flac:3f26c7c033684fa2b3e5d99e445af6b4 sci2018-09-15s2t05.flac:1b7bbe39b8fccd53d0bf254220ac6a5e sci2018-09-15s2t06.flac:ad13d5825766e87b4a386befa67c173f sci2018-09-15s2t07.flac:15a8bbd08f115c286c8bb485fbb118f5 sci2018-09-15s2t08.flac:29ba0cc3cae9114f8def6f22748bc212 sci2018-09-15s2t09.flac:81f375c3273729f9ff2a41abfe6c23f0 sci2018-09-15s2t10.flac:66aed5bdfd1e625217d37858a31bb934 sci2018-09-15s2t11.flac:117366fb5b9488e5a654eb264ba757d1 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned