sci2018-07-15-schoepsCMC6mk4Dr70d01.flac:c48944968f5eb8ff9bac1f0f915cab62 sci2018-07-15-schoepsCMC6mk4Dr70d02.flac:8d1ece6bebc4732f11c6503109a4aa5b sci2018-07-15-schoepsCMC6mk4Dr70d03.flac:36072b87ee55e61e5afebfe4cfde91b3 sci2018-07-15-schoepsCMC6mk4Dr70d04.flac:3dbd9dc5fd5e53c9f65d72c2c475488a sci2018-07-15-schoepsCMC6mk4Dr70d05.flac:fe138f2b6847f6e7f5a7e92b6b7bf8b9 sci2018-07-15-schoepsCMC6mk4Dr70d06.flac:ed5f89cde30666222a94d874d6d3ea31 sci2018-07-15-schoepsCMC6mk4Dr70d07.flac:5da4a5bfe97a1d514b3281b0fcf8511e sci2018-07-15-schoepsCMC6mk4Dr70d08.flac:0dcdbf6794dbc01539d0c8a96e7c90bb sci2018-07-15-schoepsCMC6mk4Dr70d09.flac:5eb64ffdf0172bffd133bf5981f4f26b sci2018-07-15-schoepsCMC6mk4Dr70d10.flac:a948bc49a69f6acf99316f3661140cb1 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned