0376b4e73bf7266616fd741f520f395b *gd93-09-30d3t01.shn 2be02e6b9ef40c9f63732350ae32836e *gd93-09-30d3t02.shn 0ad472bc40b54e4aa6e75c71dac3cd7e *gd93-09-30d3t03.shn d3d754c07227c03a76e1eaa3273253f3 *gd93-09-30d3t04.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned