package libxml2:amd64 2.9.3+dfsg1-1ubuntu0.4 failed to install/upgrade: package libxml2:amd64 is already installed and configured

[arben duraku]

I was trying to install package smart manager and other softs like Zip7. It doesn't work

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: libxml2:amd64 2.9.3+dfsg1-1ubuntu0.4
ProcVersionSignature: Ubuntu 4.10.0-40.44~16.04.1-generic 4.10.17
Uname: Linux 4.10.0-40-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.13
AptdaemonVersion: 1.1.1+bzr982-0ubuntu14
Architecture: amd64
Date: Wed Dec 6 16:23:35 2017
DuplicateSignature:
 package:libxml2:amd64:2.9.3+dfsg1-1ubuntu0.4
 Processing triggers for man-db (2.7.5-1) ...
 dpkg: error processing package libxml2:amd64 (--configure):
  package libxml2:amd64 is already installed and configured
ErrorMessage: package libxml2:amd64 is already installed and configured
InstallationDate: Installed on 2017-10-13 (54 days ago)
InstallationMedia: Ubuntu 16.04.2 LTS "Xenial Xerus" - Release amd64 (20170215.2)
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.2
 apt 1.2.24
SourcePackage: dpkg
Title: package libxml2:amd64 2.9.3+dfsg1-1ubuntu0.4 failed to install/upgrade: package libxml2:amd64 is already installed and configured
UpgradeStatus: No upgrade log present (probably fresh install)