3bbc66ea08b5bbe65ab3fa506962866b *gd80-09-06d1t01.shn c4689d2f1386a805a0f56015e0896932 *gd80-09-06d1t02.shn f9c05597c8c0ed76c60274ab7fa8818d *gd80-09-06d1t03.shn a758fb13f73182837d2d46bd1924c508 *gd80-09-06d1t04.shn 3e04c35013757e619ab72fa3407e06fd *gd80-09-06d1t05.shn 9338ef2ca70420f0501f332eca774c72 *gd80-09-06d1t06.shn 9edc177d74124193b48f79baca155f1d *gd80-09-06d1t07.shn f98039168c3f82e93283d33f879065d6 *gd80-09-06d1t08.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned