tf_2017-07-29t01.flac:8233929bf6f6c422cb6c1da49fe93c42 tf_2017-07-29t02.flac:cf1650786c604c3208b987e979438780 tf_2017-07-29t03.flac:b2fe91aa2efb49a8f1d8ea02cb56f9d4 tf_2017-07-29t04.flac:19d12e2db31ff094e9e12d212505d17f tf_2017-07-29t05.flac:66d4bf5ff6da7de649f38da58daf2b90 tf_2017-07-29t06.flac:ed2b6086211763f93c668d2795cb71f4 tf_2017-07-29t07.flac:90cf43b4c1c401bcce82b388e697b393 tf_2017-07-29t08.flac:9037b1042384cb75f212b8b6a72d6c8c tf_2017-07-29t09.flac:efd900eecbd56e43da1a9fa216ab5820 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned