;flac fingerprints generated by xACT 2.39 on 2017-07-06 23:21:24 +0000 sts2017-07-04t01.flac:c91cf7de295b71c6e5386865c148feef sts2017-07-04t02.flac:c64da49d3304a075dc0353b02b0b3ff1 sts2017-07-04t03.flac:0038b7d7acb940f646a57ced516db955 sts2017-07-04t04.flac:1aaebf8ce566ecd043e547b382513234 sts2017-07-04t05.flac:10885aefcb86301a64fb6eb9c5dc891f sts2017-07-04t06.flac:ebb43545d7d364dab3d6a028ac80a22b sts2017-07-04t07.flac:8877435d7f5130f68319cbb68a041ea8 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned