billystrings2019-02-05-t01.flac:ac1b926578a433db5ea9e5c7ff91bf5c billystrings2019-02-05-t02.flac:fe67f37b9ff10679b26560f23c60f0ee billystrings2019-02-05-t03.flac:86af3b3eb27a9226140a9bca6f13d713 billystrings2019-02-05-t04.flac:5671396d24630c103fcdd1d596eebb87 billystrings2019-02-05-t05.flac:2f8cc671a47b72175bd684c4f5c1255a billystrings2019-02-05-t06.flac:22ac61781c20eeb670929c6cacc3ad20 billystrings2019-02-05-t07.flac:4e62c3bde1d843b2c1b2c7b4abd612e8 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned