wertz2006-04-22d1t01.flac:d76aabd8c5211f73d1226f423df43647 wertz2006-04-22d1t02.flac:3bfde483719275d72d2230f0b8595b23 wertz2006-04-22d1t03.flac:ef93d4197c5f963ff635079d5a17a633 wertz2006-04-22d1t04.flac:0234280453f925f807c1a3ebb1fa5095 wertz2006-04-22d1t05.flac:c9b73e1189fb00a7ff4dc53a2a8076ac wertz2006-04-22d1t06.flac:b65cc34521f5b1fb91a43d9d4bb77651 wertz2006-04-22d1t07.flac:d41e3f92e0ad2645efba103e0edf1c56 wertz2006-04-22d1t08.flac:71a8f54217fd0d5b7a05fbc774332885 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned