3c8a3f05b5cedd4b2a9e6bd2fe3be881 *db98-05-20d1t2.shn 144e61c8f248b9e86fff9e57b4d75661 *db98-05-20d1t3.shn 6f562e5dd24e9068d78184757e32f88f *db98-05-20d1t4.shn 682121a5a5220c8bd04b77912b89c63a *db98-05-20d1t1.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned