gs2011-07-09d1t01.flac:5311017880a3b1b80d61067d0d7c82e4 gs2011-07-09d1t02.flac:2a230932825b7c5ded1e4945ede1559c gs2011-07-09d1t03.flac:5acd522f42ab9805a29a6c6d4a613876 gs2011-07-09d1t04.flac:f074626b8ff6556841aaa68ce28a1140 gs2011-07-09d1t05.flac:77dc1a246992f801ed78537116aec7b5 gs2011-07-09d1t06.flac:1cac44165fe79744220e268cb975a5bb gs2011-07-09d1t07.flac:1da20d32ec3c7b05bafc59eca3ba27c8 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned