package phpmyadmin 4:4.6.4+dfsg1-1 failed to install/upgrade: Unterprozess installiertes post-installation-Skript gab den Fehlerwert 1 zurück

[lostprophet]

happened on startup after installing phpmyadmin

ProblemType: Package
DistroRelease: Ubuntu 16.10
Package: phpmyadmin 4:4.6.4+dfsg1-1
ProcVersionSignature: Ubuntu 4.8.0-30.32-generic 4.8.6
Uname: Linux 4.8.0-30-generic i686
ApportVersion: 2.20.3-0ubuntu8
Architecture: i386
Date: Thu Dec 8 17:46:49 2016
ErrorMessage: Unterprozess installiertes post-installation-Skript gab den Fehlerwert 1 zurück
InstallationDate: Installed on 2015-02-16 (662 days ago)
InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release i386 (20141022.1)
PackageArchitecture: all
RelatedPackageVersions:
 dpkg 1.18.10ubuntu1
 apt 1.3.1
SourcePackage: phpmyadmin
Title: package phpmyadmin 4:4.6.4+dfsg1-1 failed to install/upgrade: Unterprozess installiertes post-installation-Skript gab den Fehlerwert 1 zurück
UpgradeStatus: Upgraded to yakkety on 2016-10-02 (68 days ago)

[dino99 (9d9)]

This is an unsupported release now. Please think to install the next LTS 'Bionic 18.04'

http://cdimage.ubuntu.com/ubuntu-next/daily-live/current/
https://www.omgubuntu.co.uk/2018/02/ubuntu-18-04-minimal-install-option