Stockholmd1t01.flac:f819c319c806fab410ee939d39b53f85 Stockholmd1t02.flac:6c1bd0780df0741d2eff776f92218de5 Stockholmd1t03.flac:67acd6a6c7df2e40875422a7678d88ba Stockholmd1t04.flac:edb0fde9fdce0f5774aa5f0c69cf12fc Stockholmd1t05.flac:7c47be6bfdbbd648adbc047410372264 Stockholmd1t06.flac:9ac59160432ec8ea6f11bbf687d05f15 5f15 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned