Network adapter disappeared.Disconnected from internet.

[Shahriar Keyhani]

Network adapter disappeared.Disconnected from internet.

ProblemType: Package
DistroRelease: Ubuntu 20.04
Package: apache2 2.4.41-4ubuntu3.3
ProcVersionSignature: Ubuntu 5.4.0-77.86-generic 5.4.119
Uname: Linux 5.4.0-77-generic x86_64
000-default.conf: Error: [Errno 40] Too many levels of symbolic links: '/etc/apache2/sites-enabled/000-default.conf'
Apache2ConfdDirListing: False
Apache2Modules:
 AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message
 httpd (pid 1026) already running
ApportVersion: 2.20.11-0ubuntu27.18
AptOrdering:
 apache2-utils:amd64: Install
 apache2:amd64: Install
 NULL: ConfigurePending
Architecture: amd64
CasperMD5CheckResult: pass
Date: Sat Jul 17 19:51:06 2021
ErrorMessage: installed apache2 package post-installation script subprocess returned error exit status 1
InstallationDate: Installed on 2021-07-03 (14 days ago)
InstallationMedia: Ubuntu-Server 20.04.2 LTS "Focal Fossa" - Release amd64 (20210201.2)
Python3Details: /usr/bin/python3.8, Python 3.8.10, python3-minimal, 3.8.2-0ubuntu2
PythonDetails: N/A
RelatedPackageVersions:
 dpkg 1.19.7ubuntu3
 apt 2.0.6
SourcePackage: apache2
Title: package apache2 2.4.41-4ubuntu3.3 failed to install/upgrade: installed apache2 package post-installation script subprocess returned error exit status 1
UpgradeStatus: No upgrade log present (probably fresh install)
error.log:
 [Sun Jul 18 08:49:26.265599 2021] [mpm_event:notice] [pid 11896:tid 140104240540736] AH00489: Apache/2.4.41 (Ubuntu) configured -- resuming normal operations
 [Sun Jul 18 08:49:26.265785 2021] [core:notice] [pid 11896:tid 140104240540736] AH00094: Command line: '/usr/sbin/apache2'
 [Sun Jul 18 11:59:59.275806 2021] [mpm_event:notice] [pid 11896:tid 140104240540736] AH00491: caught SIGTERM, shutting down
 [Sun Jul 18 12:15:36.144425 2021] [mpm_event:notice] [pid 1026:tid 140500640955456] AH00489: Apache/2.4.41 (Ubuntu) configured -- resuming normal operations
 [Sun Jul 18 12:15:36.175505 2021] [core:notice] [pid 1026:tid 140500640955456] AH00094: Command line: '/usr/sbin/apache2'

[Utkarsh Gupta (utkarsh)]

Hello,

Thank you for taking out time to file a bug. However, looking through the logs, I see:
cp: cannot stat '/usr/share/apache2/default-site/index.html': No such file or directory

...which seems to be the root cause of the issue, I believe?

There are relevant threads (with solutions) here: https://unix.stackexchange.com/questions/190184/error-while-installing-apache-error-is-e-sub-process-usr-bin-dpkg-returned-a, maybe worth taking a look and seeing if that fixes the problem you're having?

Since this seems like a local configuration issue rather than a bug in the package itself, I am marking this bug as "Incomplete" for now. But should you think it's actually a bug rather than a configuration issue, let us know why you think so and also provide with a reproducer, if available or at least with some more information so we can figure out what's wrong. Once you do that, set the status of the bug to "New" and we can take a look at the bug again.

Let us know if you've any suggestions or concerns. Thank you!

[Launchpad Janitor (janitor)]

[Expired for apache2 (Ubuntu) because there has been no activity for 60 days.]