4d6d20487080060d5bfa74f2c967f830 *ah2002-02-09d3t01.shn 3b87dc9a23161bb6402e28c81566a2a8 *ah2002-02-09d3t02.shn b1e90bede18272bc96376ec188b47721 *ah2002-02-09d3t03.shn 78ed26e19fe658e88dfc77d0582463a9 *ah2002-02-09d3t04.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned