;flac fingerprints generated by xACT 2.38 on 2017-01-22 03:44:49 +0000 CVB2016-12-30t01.flac:118c2ce7a38571e5fb18a71c75e869cb CVB2016-12-30t02.flac:af372f38fba655ef29df82ac551d8447 CVB2016-12-30t03.flac:ed6bb30cbe49ef866b0ae9c81a2fea4f CVB2016-12-30t04.flac:d773828d6c97869243cdba1ccec73e2c CVB2016-12-30t05.flac:3f2f8124148b33508290fc02e8503a97 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned