package phpmyadmin 4:4.9.5+dfsg1-2 failed to install/upgrade: installed phpmyadmin package post-installation script subprocess returned error exit status 1

[Yew Fai Lee]

upgrade ubuntu.

ProblemType: Package
DistroRelease: Ubuntu 20.04
Package: phpmyadmin 4:4.9.5+dfsg1-2
ProcVersionSignature: Ubuntu 5.4.0-64.72-generic 5.4.78
Uname: Linux 5.4.0-64-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.14
Architecture: amd64
CasperMD5CheckResult: skip
Date: Tue Jan 26 01:30:56 2021
ErrorMessage: installed phpmyadmin package post-installation script subprocess returned error exit status 1
InstallationDate: Installed on 2019-02-26 (699 days ago)
InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725)
PackageArchitecture: all
Python3Details: /usr/bin/python3.8, Python 3.8.5, python3-minimal, 3.8.2-0ubuntu2
PythonDetails: /usr/bin/python2.7, Python 2.7.18, python-is-python2, 2.7.17-4
RelatedPackageVersions:
 dpkg 1.19.7ubuntu3
 apt 2.0.4
SourcePackage: phpmyadmin
Title: package phpmyadmin 4:4.9.5+dfsg1-2 failed to install/upgrade: installed phpmyadmin package post-installation script subprocess returned error exit status 1
UpgradeStatus: Upgraded to focal on 2021-01-25 (0 days ago)

[Launchpad Janitor (janitor)]

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