2fc8e007ee6bf69e40680529f2ca614b mc1994-09-03-d3t01.shn 9955085b0bd3cd986856cac2b39cad9b mc1994-09-03-d3t02.shn ccb8f7ad43ca5e348b995c386472e335 mc1994-09-03-d3t03.shn a7cc0e8031f4dee93fa3ea1d3ba717f2 mc1994-09-03-d3t04.shn c3e4ba1cf1a26eae3aa5f43a08c86479 mc1994-09-03-d3t05.shn c378a6ddf337343ec68a2f7fed437d36 mc1994-09-03-d3t06.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned