sci2011-12-04s01t01.flac:aade4ed934edb126c1dd610fa21fae76 sci2011-12-04s01t02.flac:23b9561919b9a41d7c58c1d2cabe73a4 sci2011-12-04s01t03.flac:627e8d990b7894062842cbdbd3e5de76 sci2011-12-04s01t04.flac:01f92739cd49b5f86d1c9fac8d1dfb74 sci2011-12-04s01t05.flac:f2664359d993e590ff83c3ac30b61e02 sci2011-12-04s01t06.flac:60c8fccbebb5ee42d6ba5979ac5faf8f sci2011-12-04s01t07.flac:04f6f3fd436da8e9d823cf63e64e3a58 sci2011-12-04s01t08.flac:be37ef6a2dc37228c0f19049ba954926 sci2011-12-04s02t01.flac:1ffdad799f40a9a89f70d5fa36e324ff sci2011-12-04s02t02.flac:996b81932e90443f273d8d59f90e8867 sci2011-12-04s02t03.flac:8b8d4168581331bd207092043b8c8444 sci2011-12-04s02t04.flac:13320eeda15c2d2cab42b3653f2b37e9 sci2011-12-04s02t05.flac:86c8c80d4296318d5e18a4887285fac5 sci2011-12-04s02t06.flac:eaee96fa3717fe8278593276cb4a200e sci2011-12-04s02t07.flac:ef342152bbad1d6b7cf8c01a5bf62336 sci2011-12-04s02t08.flac:1be090ca81138a25649cf65cd91f570c sci2011-12-04s02t09.flac:2b47dfcf57b75525e5356a74f51a805a sci2011-12-04s02t10.flac:a6cdb98270010e5d32ebedb00b5b1e63 sci2011-12-04s02t11.flac:cc3be47288956af207a1eff838fe715f sci2011-12-04s02t12.flac:77bcac706f7e3ee7ecb7c75f7afbbf83 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned