Не можете установить lighttpd на Ubuntu 17.04?

Я пытаюсь установить веб-сервер lighttpd на Ubuntu 17.04, и он мне не позволяет, я выложил результаты своего терминала ниже. Обратите внимание, что я уже запустил «sudo apt-get update»

ubuntu@ubuntu:~$ sudo apt-get install lighttpd
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Package lighttpd is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

E: Package 'lighttpd' has no installation candidate

Результаты apt-get update

ubuntu@ubuntu:~$ sudo apt-get update
Ign:1 cdrom://Ubuntu 17.04 _Zesty Zapus_ - Release amd64 (20170412) zesty InRelease
Hit:2 cdrom://Ubuntu 17.04 _Zesty Zapus_ - Release amd64 (20170412) zesty Release
Hit:3 http://security.ubuntu.com/ubuntu zesty-security InRelease               
Hit:5 http://archive.ubuntu.com/ubuntu zesty InRelease                         
Hit:6 http://archive.ubuntu.com/ubuntu zesty-updates InRelease
Reading package lists... Done

Результаты apt-get upgrade

ubuntu@ubuntu:~$ sudo apt-get upgrade
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Calculating upgrade... Done
The following packages have been kept back:
  linux-generic linux-headers-generic linux-image-generic linux-signed-generic
  linux-signed-image-generic
The following packages will be upgraded:
  apport apport-gtk apt apt-transport-https apt-utils base-files bash
  bind9-host bluez bluez-cups bluez-obexd bsdutils btrfs-progs btrfs-tools
  ca-certificates cracklib-runtime curl distro-info-data dnsutils evince
  evince-common file firefox firefox-locale-de firefox-locale-en
  firefox-locale-es firefox-locale-fr firefox-locale-it firefox-locale-pt
  firefox-locale-ru firefox-locale-zh-hans fwupd gdb gdbserver ghostscript
  ghostscript-x gir1.2-gdkpixbuf-2.0 gir1.2-javascriptcoregtk-4.0
  gir1.2-soup-2.4 gir1.2-webkit2-4.0 gnome-calendar gnome-desktop3-data

Я не опубликовал все это, потому что оно продолжалось около 10 минут, но внезапно команда apt-get upgrade завершилась неудачей, и в конце был выведен следующий вывод. Опять же, я не опубликовал все это, потому что это было одной и той же ошибкой для многих пакетов, и тот факт, что askubuntu не позволил бы мне поместить столько символов.

dpkg: error processing package libfreerdp-codec1.1:amd64 (--configure):
 dependency problems - leaving unconfigured
No apport report written because MaxReports is reached already
                                                              dpkg: dependency problems prevent configuration of python3.5-minimal:
 python3.5-minimal depends on libpython3.5-minimal (= 3.5.3-1ubuntu0~17.04.1); however:
  Package libpython3.5-minimal:amd64 is not configured yet.

dpkg: error processing package python3.5-minimal (--configure):
 dependency problems - leaving unconfigured
Setting up plymouth (0.9.2-3ubuntu15.1) ...
No apport report written because MaxReports is reached already
                                                              update-initramfs is disabled since running on read-only media
update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults
update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults
Processing triggers for bamfdaemon (0.5.3+17.04.20170406-0ubuntu1) ...
Rebuilding /usr/share/applications/bamf-2.index...
Setting up ubuntu-drivers-common (1:0.4.22.1) ...
dpkg: dependency problems prevent configuration of snapd:
 snapd depends on ca-certificates; however:
  Package ca-certificates is not configured yet.

dpkg: error processing package snapd (--configure):
 dependency problems - leaving unconfigured
Setting up libisccc140:amd64 (1:9.10.3.dfsg.P4-10.1ubuntu5.3) ...
No apport report written because MaxReports is reached already
                                                              dpkg: dependency problems prevent configuration of libfreerdp-client1.1:amd64:
 libfreerdp-client1.1:amd64 depends on libfreerdp-codec1.1 (>= 1.1.0~beta1+git20130629); however:
  Package libfreerdp-codec1.1:amd64 is not configured yet.
 libfreerdp-client1.1:amd64 depends on libfreerdp-core1.1 (>= 1.1.0~beta1+git20130629); however:
  Package libfreerdp-core1.1:amd64 is not configured yet.
 libfreerdp-client1.1:amd64 depends on libwinpr-utils0.1 (>= 1.1.0~beta1+git20130629); however:
  Package libwinpr-utils0.1:amd64 is not configured yet.

dpkg: error processing package libfreerdp-client1.1:amd64 (--configure):
 dependency problems - leaving unconfigured
Setting up libqt5xml5:amd64 (5.7.1+dfsg-2ubuntu4~1.17.04.1) ...
No apport report written because MaxReports is reached already
                                                              Setting up libgl1-mesa-glx:amd64 (17.0.7-0ubuntu0.17.04.1) ...
dpkg: dependency problems prevent configuration of libqt5gui5:amd64:
 libqt5gui5:amd64 depends on libqt5network5 (>= 5.0.2); however:
  Package libqt5network5:amd64 is not configured yet.

dpkg: error processing package libqt5gui5:amd64 (--configure):
 dependency problems - leaving unconfigured
No apport report written because MaxReports is reached already
                                                              Processing triggers for systemd (232-21ubuntu7.1) ...
Setting up libqt5sql5:amd64 (5.7.1+dfsg-2ubuntu4~1.17.04.1) ...
Setting up lightdm (1.22.0-0ubuntu2.1) ...
debconf: DbDriver "config": /var/cache/debconf/config.dat is locked by another process: Resource temporarily unavailable
dpkg: error processing package lightdm (--configure):
 subprocess installed post-installation script returned error exit status 1
No apport report written because MaxReports is reached already
                                                              Setting up libmagickwand-6.q16-3:amd64 (8:6.9.7.4+dfsg-3ubuntu1.2) ...
Setting up lintian (2.5.50.1ubuntu0.1) ...
Setting up apport (2.20.4-0ubuntu4.7) ...
Installing new version of config file /etc/init.d/apport ...
Setting up libmircommon7:amd64 (0.26.3+17.04.20170605-0ubuntu1) ...
Setting up libkrb5-3:amd64 (1.15-1ubuntu0.1) ...
Setting up libkrb5-26-heimdal:amd64 (7.1.0+dfsg-9ubuntu1.1) ...
dpkg: dependency problems prevent configuration of qt5-gtk-platformtheme:amd64:
 qt5-gtk-platformtheme:amd64 depends on libqt5gui5 (= 5.7.1+dfsg-2ubuntu4~1.17.04.1); however:
  Package libqt5gui5:amd64 is not configured yet.

dpkg: error processing package qt5-gtk-platformtheme:amd64 (--configure):
 dependency problems - leaving unconfigured
No apport report written because MaxReports is reached already
                                                              dpkg: dependency problems prevent configuration of libbind9-140:amd64:
 libbind9-140:amd64 depends on libdns162; however:
  Package libdns162:amd64 is not configured yet.
 libbind9-140:amd64 depends on libisccfg140; however:
  Package libisccfg140:amd64 is not configured yet.

dpkg: error processing package libbind9-140:amd64 (--configure):
 dependency problems - leaving unconfigured
No apport report written because MaxReports is reached already
                                                              Setting up libgs9:amd64 (9.19~dfsg+1-0ubuntu7.6) ...
dpkg: dependency problems prevent configuration of liblightdm-qt5-3-0:amd64:
 liblightdm-qt5-3-0:amd64 depends on libqt5gui5 (>= 5.0.2) | libqt5gui5-gles (>= 5.0.2); however:
  Package libqt5gui5:amd64 is not configured yet.
  Package libqt5gui5-gles is not installed.

dpkg: error processing package liblightdm-qt5-3-0:amd64 (--configure):
 dependency problems - leaving unconfigured
Setting up libqt5concurrent5:amd64 (5.7.1+dfsg-2ubuntu4~1.17.04.1) ...
No apport report written because MaxReports is reached already
                                                              Setting up libheimntlm0-heimdal:amd64 (7.1.0+dfsg-9ubuntu1.1) ...
dpkg: dependency problems prevent configuration of libwinpr-pool0.1:amd64:
 libwinpr-pool0.1:amd64 depends on libwinpr-utils0.1 (>= 1.1.0~beta1+git20130629); however:
  Package libwinpr-utils0.1:amd64 is not configured yet.

dpkg: error processing package libwinpr-pool0.1:amd64 (--configure):
 dependency problems - leaving unconfigured
Setting up libgnome-desktop-3-12:amd64 (3.24.2-0ubuntu0.1) ...
No apport report written because MaxReports is reached already
                                                              dpkg: dependency problems prevent configuration of libfreerdp-utils1.1:amd64:
 libfreerdp-utils1.1:amd64 depends on libwinpr-utils0.1 (>= 1.1.0~beta1+git20130629); however:
  Package libwinpr-utils0.1:amd64 is not configured yet.

dpkg: error processing package libfreerdp-utils1.1:amd64 (--configure):
 dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of libfreerdp-common1.1.0:amd64:
 libfreerdp-common1.1.0:amd64 depends on libwinpr-utils0.1 (>= 1.1.0~beta1+git20130629); however:
  Package libwinpr-utils0.1:amd64 is not configured yet.

No apport report written because MaxReports is reached already
                                                              dpkg: error processing package libfreerdp-common1.1.0:amd64 (--configure):
 dependency problems - leaving unconfigured
No apport report written because MaxReports is reached already
                                                              dpkg: dependency problems prevent configuration of bind9-host:
 bind9-host depends on libbind9-140 (= 1:9.10.3.dfsg.P4-10.1ubuntu5.3); however:
  Package libbind9-140:amd64 is not configured yet.
 bind9-host depends on libdns162 (= 1:9.10.3.dfsg.P4-10.1ubuntu5.3); however:
  Package libdns162:amd64 is not configured yet.
 bind9-host depends on libisccfg140 (= 1:9.10.3.dfsg.P4-10.1ubuntu5.3); however:
  Package libisccfg140:amd64 is not configured yet.

dpkg: error processing package bind9-host (--configure):
 dependency problems - leaving unconfigured
No apport report written because MaxReports is reached already
                                                              dpkg: dependency problems prevent configuration of python3.5:
 python3.5 depends on python3.5-minimal (= 3.5.3-1ubuntu0~17.04.1); however:
  Package python3.5-minimal is not configured yet.
 python3.5 depends on libpython3.5-stdlib (= 3.5.3-1ubuntu0~17.04.1); however:
  Package libpython3.5-stdlib:amd64 is not configured yet.

dpkg: error processing package python3.5 (--configure):
 dependency problems - leaving unconfigured
No apport report written because MaxReports is reached already
                                                              Setting up libgtk2.0-0:amd64 (2.24.31-1ubuntu1.1) ...
Setting up libnm-util2:amd64 (1.4.4-1ubuntu3.2) ...
dpkg: dependency problems prevent configuration of libqt5widgets5:amd64:
 libqt5widgets5:amd64 depends on libqt5gui5 (>= 5.7.0) | libqt5gui5-gles (>= 5.7.0); however:
  Package libqt5gui5:amd64 is not configured yet.
  Package libqt5gui5-gles is not installed.

dpkg: error processing package libqt5widgets5:amd64 (--configure):
 dependency problems - leaving unconfigured
Setting up libgail18:amd64 (2.24.31-1ubuntu1.1) ...
No apport report written because MaxReports is reached already
                                                              Setting up unity-settings-daemon (15.04.1+17.04.20170418-0ubuntu1) ...
Setting up libnm-glib4:amd64 (1.4.4-1ubuntu3.2) ...
Setting up plymouth-label (0.9.2-3ubuntu15.1) ...
dpkg: dependency problems prevent configuration of libpoppler-qt5-1:amd64:
 libpoppler-qt5-1:amd64 depends on libqt5gui5 (>= 5.0.2) | libqt5gui5-gles (>= 5.0.2); however:
  Package libqt5gui5:amd64 is not configured yet.
  Package libqt5gui5-gles is not installed.

dpkg: error processing package libpoppler-qt5-1:amd64 (--configure):
 dependency problems - leaving unconfigured
dpkg: too many errors, stopping
No apport report written because MaxReports is reached already
                                                              Processing triggers for libc-bin (2.24-9ubuntu2.2) ...
Processing triggers for initramfs-tools (0.125ubuntu9) ...
update-initramfs is disabled since running on read-only media
Processing triggers for ureadahead (0.100.0-19) ...
Processing triggers for systemd (232-21ubuntu7.1) ...
Errors were encountered while processing:
 libssl1.0.0:amd64
 libwinpr-rpc0.1:amd64
 libcurl3:amd64
 tzdata
 wpasupplicant
 samba-common
 libfreerdp-crypto1.1:amd64
 whoopsie
 tcpdump
 network-manager
 libfreerdp-core1.1:amd64
 openvpn
 ubuntu-desktop
 openssl
 wget
 unattended-upgrades
 ubuntu-minimal
 libwinpr-sspi0.1:amd64
 samba-common-bin
 ca-certificates
 locales
 libpython3.5-minimal:amd64
 ubuntu-standard
 libwinpr-utils0.1:amd64
 kpartx-boot
 libfreerdp-cache1.1:amd64
 libdns162:amd64
 libpam-systemd:amd64
 libfreerdp-gdi1.1:amd64
 libqt5network5:amd64
 curl
 libpython3.5-stdlib:amd64
 libisccfg140:amd64
 dnsutils
 libfreerdp-plugins-standard:amd64
 libfreerdp-codec1.1:amd64
 python3.5-minimal
 snapd
 libfreerdp-client1.1:amd64
 libqt5gui5:amd64
 lightdm
 qt5-gtk-platformtheme:amd64
 libbind9-140:amd64
 liblightdm-qt5-3-0:amd64
 libwinpr-pool0.1:amd64
 libfreerdp-utils1.1:amd64
 libfreerdp-common1.1.0:amd64
 bind9-host
 python3.5
 libqt5widgets5:amd64
 libpoppler-qt5-1:amd64
Processing was halted because there were too many errors.
E: Sub-process /usr/bin/dpkg returned an error code (1)