apt just throws errors for apache, I don't know if the errors are legit, but it never complains about anything else. per ticket 1779686 I installed apachedoc and then re-ran the commands you sent earlier and it didn't complain dsprouse@pavlovsFrog:~$ sudo apt install apache2-doc [sudo] password for dsprouse: Reading package lists... Done Building dependency tree Reading state information... Done The following packages were automatically installed and are no longer required: flashplugin-installer gimp-gmic libass5 libaudcore3 libaudgui3 libaudtag2 libavcodec-ffmpeg56 libavdevice-ffmpeg56 libavfilter-ffmpeg5 libavformat-ffmpeg56 libavresample-ffmpeg2 libavutil-ffmpeg54 libbinio1v5 libbluray1 libcapnp-0.5.3 libchromaprint0 libguess1 libhardware2 libhybris libhybris-common1 libllvm5.0 libmad0 libmate-desktop-2-17 libmedia1 libmimic0 libopencv-calib3d2.4v5 libopencv-contrib2.4v5 libopencv-core2.4v5 libopencv-features2d2.4v5 libopencv-flann2.4v5 libopencv-highgui2.4v5 libopencv-imgproc2.4v5 libopencv-legacy2.4v5 libopencv-ml2.4v5 libopencv-objdetect2.4v5 libopencv-video2.4v5 libopenjpeg5 libpodofo0.9.3 libpostproc-ffmpeg53 libqt5clucene5 libschroedinger-1.0-0 libsodium18 libsrtp0 libswresample-ffmpeg1 libswscale-ffmpeg3 libtbb2 libtiff-tools libva1 libvte-common libvte9 libwebpdemux1 libwildmidi1 libx264-148 libx265-79 linux-headers-4.15.0-22 linux-headers-4.15.0-22-generic linux-image-4.15.0-22-generic linux-modules-4.15.0-22-generic linux-modules-extra-4.15.0-22-generic linux-signed-generic-hwe-16.04 oxideqt-codecs-extra qml-module-qtwebkit snap-confine snapd-login-service xserver-xorg-input-evdev-hwe-16.04 xserver-xorg-input-synaptics-hwe-16.04 xserver-xorg-legacy-hwe-16.04 xserver-xorg-video-amdgpu-hwe-16.04 xserver-xorg-video-qxl-hwe-16.04 xserver-xorg-video-vesa-hwe-16.04 Use 'sudo apt autoremove' to remove them. The following NEW packages will be installed: apache2-doc 0 upgraded, 1 newly installed, 0 to remove and 5 not upgraded. Need to get 3,697 kB of archives. After this operation, 24.0 MB of additional disk space will be used. Get:1 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 apache2-doc all 2.4.29-1ubuntu4.2 [3,697 kB] Fetched 3,697 kB in 1s (3,689 kB/s) Selecting previously unselected package apache2-doc. (Reading database ... 237029 files and directories currently installed.) Preparing to unpack .../apache2-doc_2.4.29-1ubuntu4.2_all.deb ... Unpacking apache2-doc (2.4.29-1ubuntu4.2) ... Setting up apache2-doc (2.4.29-1ubuntu4.2) ... apache2_invoke: Enable configuration apache2-doc Processing triggers for doc-base (0.10.8) ... Processing 1 added doc-base file... Registering documents with scrollkeeper... dsprouse@pavlovsFrog:~$ a2enconf apache2-doc Conf apache2-doc already enabled dsprouse@pavlovsFrog:~$ ls -la /etc/apache2/conf-available/apache2-doc.conf /etc/apache2/conf- ls: cannot access '/etc/apache2/conf-': No such file or directory -rw-r--r-- 1 root root 221 Jun 7 16:10 /etc/apache2/conf-available/apache2-doc.conf dsprouse@pavlovsFrog:~$ sudo apt update && sudo apt -f install Hit:1 http://us.archive.ubuntu.com/ubuntu bionic InRelease Get:2 http://us.archive.ubuntu.com/ubuntu bionic-updates InRelease [88.7 kB] Get:3 http://security.ubuntu.com/ubuntu bionic-security InRelease [83.2 kB] Get:4 http://us.archive.ubuntu.com/ubuntu bionic-backports InRelease [74.6 kB] Get:5 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages [173 kB] Get:6 http://us.archive.ubuntu.com/ubuntu bionic-updates/main i386 Packages [155 kB] Get:7 http://us.archive.ubuntu.com/ubuntu bionic-updates/main Translation-en [66.1 kB] Get:8 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 DEP-11 Metadata [113 kB] Get:9 http://us.archive.ubuntu.com/ubuntu bionic-updates/main DEP-11 48x48 Icons [25.1 kB] Get:10 http://us.archive.ubuntu.com/ubuntu bionic-updates/main DEP-11 64x64 Icons [44.5 kB] Get:11 http://us.archive.ubuntu.com/ubuntu bionic-updates/universe i386 Packages [112 kB] Get:12 http://us.archive.ubuntu.com/ubuntu bionic-updates/universe amd64 Packages [112 kB] Get:13 http://us.archive.ubuntu.com/ubuntu bionic-updates/universe Translation-en [47.4 kB] Get:14 http://us.archive.ubuntu.com/ubuntu bionic-updates/universe amd64 DEP-11 Metadata [126 kB] Get:15 http://us.archive.ubuntu.com/ubuntu bionic-updates/universe DEP-11 48x48 Icons [129 kB] Get:16 http://us.archive.ubuntu.com/ubuntu bionic-updates/universe DEP-11 64x64 Icons [211 kB] Get:17 http://us.archive.ubuntu.com/ubuntu bionic-updates/multiverse amd64 DEP-11 Metadata [2,464 B] Get:18 http://us.archive.ubuntu.com/ubuntu bionic-backports/universe amd64 DEP-11 Metadata [5,100 B] Get:19 http://security.ubuntu.com/ubuntu bionic-security/main i386 Packages [93.0 kB] Get:20 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages [110 kB] Ign:21 http://dl.google.com/linux/chrome/deb stable InRelease Get:22 http://security.ubuntu.com/ubuntu bionic-security/main Translation-en [40.9 kB] Hit:23 http://dl.google.com/linux/chrome/deb stable Release Get:24 http://security.ubuntu.com/ubuntu bionic-security/main amd64 DEP-11 Metadata [204 B] Get:25 http://security.ubuntu.com/ubuntu bionic-security/universe i386 Packages [33.2 kB] Get:26 http://security.ubuntu.com/ubuntu bionic-security/universe amd64 Packages [33.3 kB] Get:27 http://security.ubuntu.com/ubuntu bionic-security/universe amd64 DEP-11 Metadata [2,452 B] Fetched 1,881 kB in 1s (1,297 kB/s) Reading package lists... Done Building dependency tree Reading state information... Done 6 packages can be upgraded. Run 'apt list --upgradable' to see them. Reading package lists... Done Building dependency tree Reading state information... Done The following packages were automatically installed and are no longer required: flashplugin-installer gimp-gmic libass5 libaudcore3 libaudgui3 libaudtag2 libavcodec-ffmpeg56 libavdevice-ffmpeg56 libavfilter-ffmpeg5 libavformat-ffmpeg56 libavresample-ffmpeg2 libavutil-ffmpeg54 libbinio1v5 libbluray1 libcapnp-0.5.3 libchromaprint0 libguess1 libhardware2 libhybris libhybris-common1 libllvm5.0 libmad0 libmate-desktop-2-17 libmedia1 libmimic0 libopencv-calib3d2.4v5 libopencv-contrib2.4v5 libopencv-core2.4v5 libopencv-features2d2.4v5 libopencv-flann2.4v5 libopencv-highgui2.4v5 libopencv-imgproc2.4v5 libopencv-legacy2.4v5 libopencv-ml2.4v5 libopencv-objdetect2.4v5 libopencv-video2.4v5 libopenjpeg5 libpodofo0.9.3 libpostproc-ffmpeg53 libqt5clucene5 libschroedinger-1.0-0 libsodium18 libsrtp0 libswresample-ffmpeg1 libswscale-ffmpeg3 libtbb2 libtiff-tools libva1 libvte-common libvte9 libwebpdemux1 libwildmidi1 libx264-148 libx265-79 linux-headers-4.15.0-22 linux-headers-4.15.0-22-generic linux-image-4.15.0-22-generic linux-modules-4.15.0-22-generic linux-modules-extra-4.15.0-22-generic linux-signed-generic-hwe-16.04 oxideqt-codecs-extra qml-module-qtwebkit snap-confine snapd-login-service xserver-xorg-input-evdev-hwe-16.04 xserver-xorg-input-synaptics-hwe-16.04 xserver-xorg-legacy-hwe-16.04 xserver-xorg-video-amdgpu-hwe-16.04 xserver-xorg-video-qxl-hwe-16.04 xserver-xorg-video-vesa-hwe-16.04 Use 'sudo apt autoremove' to remove them. 0 upgraded, 0 newly installed, 0 to remove and 6 not upgraded. dsprouse@pavlovsFrog:~$ dpkg -l|grep apache ii apache2 2.4.29-1ubuntu4.2 amd64 Apache HTTP Server ii apache2-bin 2.4.29-1ubuntu4.2 amd64 Apache HTTP Server (modules and other binary files) ii apache2-data 2.4.29-1ubuntu4.2 all Apache HTTP Server (common files) ii apache2-doc 2.4.29-1ubuntu4.2 all Apache HTTP Server (on-site documentation) ii apache2-utils 2.4.29-1ubuntu4.2 amd64 Apache HTTP Server (utility programs for web servers) ii libapache2-mod-dnssd 0.6-3.2 amd64 Zeroconf support for Apache 2 via avahi dsprouse@pavlovsFrog:~$ apt-cache policy apache2 apache2: Installed: 2.4.29-1ubuntu4.2 Candidate: 2.4.29-1ubuntu4.2 Version table: *** 2.4.29-1ubuntu4.2 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 100 /var/lib/dpkg/status 2.4.29-1ubuntu4.1 500 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 2.4.29-1ubuntu4 500 500 http://us.archive.ubuntu.com/ubuntu bionic/main amd64 Packages dsprouse@pavlovsFrog:~$ ls -la /etc/apache2/conf-available/apache2-doc.conf /etc/apache2/conf* -rw-r--r-- 1 root root 221 Jun 7 16:10 /etc/apache2/conf-available/apache2-doc.conf /etc/apache2/conf-available: total 36 drwxr-xr-x 2 root root 4096 Jul 4 15:56 . drwxr-xr-x 8 root root 4096 Jul 3 16:21 .. -rw-r--r-- 1 root root 221 Jun 7 16:10 apache2-doc.conf -rw-r--r-- 1 root root 315 Jun 7 16:10 charset.conf -rw-r--r-- 1 root root 127 Aug 11 2013 javascript-common.conf -rw-r--r-- 1 root root 3224 Jun 7 16:10 localized-error-pages.conf -rw-r--r-- 1 root root 189 Jun 7 16:10 other-vhosts-access-log.conf -rw-r--r-- 1 root root 2174 Jun 7 16:10 security.conf -rw-r--r-- 1 root root 455 Jun 7 16:10 serve-cgi-bin.conf /etc/apache2/conf-enabled: total 8 drwxr-xr-x 2 root root 4096 Jul 4 15:56 . drwxr-xr-x 8 root root 4096 Jul 3 16:21 .. lrwxrwxrwx 1 root root 34 Jul 4 15:56 apache2-doc.conf -> ../conf-available/apache2-doc.conf lrwxrwxrwx 1 root root 30 Jul 3 16:21 charset.conf -> ../conf-available/charset.conf lrwxrwxrwx 1 root root 44 Jul 3 16:21 localized-error-pages.conf -> ../conf-available/localized-error-pages.conf lrwxrwxrwx 1 root root 46 Jul 3 16:21 other-vhosts-access-log.conf -> ../conf-available/other-vhosts-access-log.conf lrwxrwxrwx 1 root root 31 Jul 3 16:21 security.conf -> ../conf-available/security.conf lrwxrwxrwx 1 root root 36 Jul 3 16:21 serve-cgi-bin.conf -> ../conf-available/serve-cgi-bin.conf dsprouse@pavlovsFrog:~$ On Wed, Jul 4, 2018 at 2:19 PM, Andreas Hasenack