Thanks for filing this bug in Ubuntu. This is the error reported in the logs: info: Executing deferred 'a2enconf apache2-doc' for package apache2-doc ERROR: Conf apache2-doc does not exist! dpkg: error processing package apache2 (--configure): installed apache2 package post-installation script subprocess returned error exit status 1
Could you please check if you have these files: ls -la /etc/apache2/conf-available/apache2-doc.conf /etc/apache2/conf- enabled/apache2-doc.conf This is what I get on a system where I installed apache2-doc: root@bionic-apache2doc:~# ls -la /etc/apache2/conf-available/apache2-doc.conf /etc/apache2/conf-enabled/apache2-doc.conf -rw-r--r-- 1 root root 221 Oct 23 2017 /etc/apache2/conf-available/apache2-doc.conf lrwxrwxrwx 1 root root 34 Jul 3 18:07 /etc/apache2/conf-enabled/apache2-doc.conf -> ../conf-available/apache2-doc.conf The file installed in conf-available is part of the apache2-doc package, and it is enabled via a command like this in the post-installation step: a2enconf apache2-doc I just did a fresh install of 2.4.29-1ubuntu4.1 and upgraded it to 2.4.29-1ubuntu4.2, and it went just fine, so let's see if we can find what's different on your system. ** Changed in: apache2 (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to apache2 in Ubuntu. https://bugs.launchpad.net/bugs/1779686 Title: package apache2 2.4.29-1ubuntu4.2 failed to install/upgrade: installed apache2 package post-installation script subprocess returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1779686/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs