package libapache2-mpm-itk 2.4.6-01-1 failed to install/upgrade: ErrorMessage: subprocess installed post-installation script returned error exit status 1

[Ahmad Syauqi Khairuddin]

I was trying to upgrade ubuntu from 13.10 to 14.04, then it appeared to be failing to install mpm-itk and causes system error.

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: libapache2-mpm-itk 2.4.6-01-1
ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9
Uname: Linux 3.13.0-24-generic x86_64
ApportVersion: 2.14.1-0ubuntu3
Architecture: amd64
Date: Wed Apr 23 22:14:15 2014
Dependencies:
 gcc-4.9-base 4.9-20140406-0ubuntu1
 libc6 2.19-0ubuntu6
 libcap2 1:2.24-0ubuntu2
 libgcc1 1:4.9-20140406-0ubuntu1
 multiarch-support 2.19-0ubuntu6
DuplicateSignature: package:libapache2-mpm-itk:2.4.6-01-1:ErrorMessage: subprocess installed post-installation script returned error exit status 1
ErrorMessage: ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationDate: Installed on 2014-01-27 (86 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
SourcePackage: mpm-itk
Title: package libapache2-mpm-itk 2.4.6-01-1 failed to install/upgrade: ErrorMessage: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: Upgraded to trusty on 2014-04-23 (0 days ago)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.