c21bfb08f74db32fbc6ca6213f8f239b [shntool] jgms73-07-19d1t01.shn c997da5bc91587370ef4f3f923b02760 [shntool] jgms73-07-19d1t02.shn d1fc778d07e0f41394b1e8ca6d90e84e [shntool] jgms73-07-19d1t03.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned