f2aea3806cf1abe83804260917179fcc *gd88-07-29d2t03.shn a31de0f983d5ffc34228bafd44cbbdac *gd88-07-29d2t02.shn 1a95c7ed9baf07edafd6a52ec1b87fe0 *gd88-07-29d2t01.shn ca5012c1bb25229d875101270896394f *gd88-07-29d2t04.shn 897eb1fc7a6d6633849cea032c4eb831 *gd88-07-29d2t05.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned