c051caf1d9a716dd2aba5086643f929f *db1999-10-30d1t02.shn 5c553000dbd9921b665e1987f2081a75 *db1999-10-30d1t01.shn 34edb68cb56ae2d8573f8b7bfaa23544 *db1999-10-30d1t03.shn 8e60271616d233b823a6b53b54f68679 *db1999-10-30d1t04.shn 8fec0a91b878f8af85b76d5a018ea3dd *db1999-10-30d1t05.shn be1db8c8d8dd4b970f3f97b33df43c34 *db1999-10-30d1t06.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned