Umelt_2010-02-27_t01.flac:ce898d62da8703d5acea1266dc252a75 Umelt_2010-02-27_t02.flac:3d63629c0ea1e9c72d9adf28ca89ea34 Umelt_2010-02-27_t03.flac:d0127b5f6c5dee8c843b3563543de876 Umelt_2010-02-27_t04.flac:4890bfbabe390b73d7056b82ea57e3b5 Umelt_2010-02-27_t05.flac:507d220b0f28a3b41db7d45fdc0ca889 Umelt_2010-02-27_t06.flac:90b761e91ab946e16dbeae4a7845a9b5 Umelt_2010-02-27_t07.flac:caa0fd38db63e9f5146cf191907aa32e Umelt_2010-02-27_t08.flac:47cacc7f8ddd64fedfa869e3bccc0c8f Umelt_2010-02-27_t09.flac:3eb894216cf0e1254bdd217bdf1774e9 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned