d4a0041ec14f8ac04e2b2656b3e816dc *db00-04-21d1t1.shn aa8ce9254d28956ce9d35a5852067fec *db00-04-21d1t2.shn c3c280530707aa6aee6a931fdb427736 *db00-04-21d1t3.shn 13c9eb9f135ba7649b40b99d68e3cfcc *db00-04-21d1t4.shn 938f071a0038c22b7ef4dc982a391357 *db00-04-21d1t5.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned