package stunnel4 3:5.30-1 failed to install/upgrade

System: Ubuntu 16.04.2 LTS
Stunnel can't update.
I don't have solution.

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: stunnel4 3:5.30-1
ProcVersionSignature: Ubuntu 4.10.0-38.42~16.04.1-generic 4.10.17
Uname: Linux 4.10.0-38-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
ApportVersion: 2.20.1-0ubuntu2.10
Architecture: amd64
Date: Tue Nov 7 14:09:11 2017
ErrorMessage: telepítve post-installation parancsfájl alfolyamat 1 hibakóddal kilépett
InstallationDate: Installed on 2017-04-29 (192 days ago)
InstallationMedia: Ubuntu 16.04.2 LTS "Xenial Xerus" - Release amd64 (20170215.2)
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.2
 apt 1.2.20
SourcePackage: stunnel4
Title: package stunnel4 3:5.30-1 failed to install/upgrade: telepítve post-installation parancsfájl alfolyamat 1 hibakóddal kilépett
UpgradeStatus: No upgrade log present (probably fresh install)
mtime.conffile..etc.default.stunnel4: 2017-06-05T16:37:58.020478