54a50e74aabaea62dbd54974955145fb *greencards2010-07-17t01.flac 50eb78c4dc1ec64dc63df3ccd86f010b *greencards2010-07-17t02.flac f86c6a3e7e6c6168335f58f1f8bce0c7 *greencards2010-07-17t03.flac ffd55233bf9063c5fac21840759c9b9f *greencards2010-07-17t04.flac a9d66ecd16fadf79606794633a7d830d *greencards2010-07-17t05.flac f9363c646af4572d481d496bca81c364 *greencards2010-07-17t06.flac dbbfad5c5f99d93fa271527715154690 *greencards2010-07-17t07.flac App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned