package diaspora-common 0.5.7.1+debian2 [modified: usr/share/diaspora-common/database.yml usr/share/diaspora-common/diaspora.conf] failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

[shyamchand]

Problem during Ubuntu 16.04 update.

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: diaspora-common 0.5.7.1+debian2 [modified: usr/share/diaspora-common/database.yml usr/share/diaspora-common/diaspora.conf]
ProcVersionSignature: Ubuntu 4.4.0-131.157-generic 4.4.134
Uname: Linux 4.4.0-131-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
ApportVersion: 2.20.1-0ubuntu2.18
Architecture: amd64
Date: Tue Oct 16 13:28:43 2018
DistributionChannelDescriptor:
 # This is a distribution channel descriptor
 # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor
 canonical-oem-somerville-xenial-amd64-20160624-2
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationDate: Installed on 2018-04-15 (183 days ago)
InstallationMedia: Ubuntu 16.04 "Xenial" - Build amd64 LIVE Binary 20160624-10:47
PackageArchitecture: all
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.4
 apt 1.2.27
SourcePackage: diaspora-installer
Title: package diaspora-common 0.5.7.1+debian2 [modified: usr/share/diaspora-common/database.yml usr/share/diaspora-common/diaspora.conf] failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: No upgrade log present (probably fresh install)