我使用Webmin来pipe理我的Ubuntu 12.04 x86_64机器。 昨天，我经常收到更新通知并安装了它们。 在安装过程中，libapache2-mod-php5已经被卸载，从那以后我无法重新启动Apache。
当我尝试重新安装它时，我得到以下错误：
The following packages have unmet dependencies: libapache2-mod-php5 : Depends: apache2-api-20120211 but it is not installable PreDepends: apache2 (>= 2.4)
如果我理解的很好，这意味着我需要Apache 2.4的最低限度，对吧？
如果是这样，因为我使用Virtualmin，似乎没有certificate与Apache 2.4兼容，我怎样才能回滚我的变化？
以下是dpkg.log文件的一部分：
2013-07-30 14:40:30 upgrade bind9 1:9.8.1.dfsg.P1-4ubuntu0.6 1:9.8.1.dfsg.P1-4ubuntu0.7 2013-07-30 14:41:47 upgrade mysql-server 5.5.31-0ubuntu0.12.04.2 5.5.32-0ubuntu0.12.04.1 2013-07-30 14:41:59 upgrade mysql-common 5.5.31-0ubuntu0.12.04.2 5.5.32-0ubuntu0.12.04.1 2013-07-30 14:42:00 upgrade mysql-client 5.5.31-0ubuntu0.12.04.2 5.5.32-0ubuntu0.12.04.1 2013-07-30 14:42:01 upgrade mysql-client-5.5 5.5.31-0ubuntu0.12.04.2 5.5.32-0ubuntu0.12.04.1 2013-07-30 14:42:25 upgrade mysql-server-core-5.5 5.5.31-0ubuntu0.12.04.2 5.5.32-0ubuntu0.12.04.1 2013-07-30 14:45:20 upgrade icedtea-6-jre-cacao 6b27-1.12.5-0ubuntu0.12.04.1 6b27-1.12.6-1ubuntu0.12.04.2 2013-07-30 14:45:23 upgrade openjdk-6-jre-lib 6b27-1.12.5-0ubuntu0.12.04.1 6b27-1.12.6-1ubuntu0.12.04.2 2013-07-30 14:45:27 upgrade icedtea-6-jre-jamvm 6b27-1.12.5-0ubuntu0.12.04.1 6b27-1.12.6-1ubuntu0.12.04.2 2013-07-30 14:45:34 upgrade openjdk-6-jre-headless 6b27-1.12.5-0ubuntu0.12.04.1 6b27-1.12.6-1ubuntu0.12.04.2 2013-07-30 14:45:53 upgrade liblcms2-2 2.2+git20110628-2ubuntu3 2.2+git20110628-2ubuntu3.1 2013-07-30 14:46:09 upgrade libmysqlclient-dev 5.5.31-0ubuntu0.12.04.1 5.5.32-0ubuntu0.12.04.1 2013-07-30 14:46:14 upgrade libmysqlclient18 5.5.31-0ubuntu0.12.04.1 5.5.32-0ubuntu0.12.04.1 2013-07-30 14:46:35 upgrade linux-firmware 1.79.4 1.79.6 2013-07-30 14:47:00 upgrade linux-libc-dev 3.2.0-48.74 3.2.0-51.77 2013-07-30 14:47:10 upgrade openjdk-6-jre 6b27-1.12.5-0ubuntu0.12.04.1 6b27-1.12.6-1ubuntu0.12.04.2 2013-07-30 17:18:55 upgrade libedit2 2.11-20080614-5~precise+1 2.11-20080614-6~precise+1 2013-07-30 17:19:09 install libjson-c2 <none> 0.11-2~precise+1 2013-07-30 17:19:09 upgrade libjson0 0.9-1ubuntu1 0.11-2~precise+1 2013-07-30 17:19:32 upgrade php-apc 3.1.13-1~precise+1 4.0.1-4~precise+1 2013-07-30 17:19:33 install php5-apcu <none> 4.0.1-4~precise+1 2013-07-30 17:19:36 upgrade php5-mysql 5.4.17-1~precise+1 5.5.1+dfsg-1~precise+1 2013-07-30 17:19:38 upgrade php5-imap 5.4.17-1~precise+1 5.5.1+dfsg-1~precise+1 2013-07-30 17:19:40 upgrade php5-ldap 5.4.17-1~precise+1 5.5.1+dfsg-1~precise+1 2013-07-30 17:19:43 remove php5-geoip 1.0.8+repack.1-1~precise+1 <none> 2013-07-30 17:19:45 upgrade php5-mcrypt 5.4.17-1~precise+1 5.5.1+dfsg-1~precise+1 2013-07-30 17:19:46 upgrade php5-curl 5.4.17-1~precise+1 5.5.1+dfsg-1~precise+1 2013-07-30 17:19:48 upgrade php5-sqlite 5.4.17-1~precise+1 5.5.1+dfsg-1~precise+1 2013-07-30 17:19:49 install libvpx1 <none> 1.0.0-1 2013-07-30 17:19:53 upgrade php5-gd 5.4.17-1~precise+1 5.5.1+dfsg-1~precise+1 2013-07-30 17:19:55 upgrade php5-imagick 3.1.0~rc2-1~precise+1 3.1.0~rc2-1~precise+2 2013-07-30 17:19:57 upgrade php5-cli 5.4.17-1~precise+1 5.5.1+dfsg-1~precise+1 2013-07-30 17:20:00 upgrade php5-common 5.4.17-1~precise+1 5.5.1+dfsg-1~precise+1 2013-07-30 17:20:10 upgrade php5-cgi 5.4.17-1~precise+1 5.5.1+dfsg-1~precise+1 2013-07-30 17:20:23 configure php5-cgi 5.5.1+dfsg-1~precise+1 <none> 2013-07-30 17:20:23 status unpacked php5-cgi 5.5.1+dfsg-1~precise+1 2013-07-30 17:20:23 status unpacked php5-cgi 5.5.1+dfsg-1~precise+1 2013-07-30 17:20:23 status half-configured php5-cgi 5.5.1+dfsg-1~precise+1 2013-07-30 17:20:27 status installed php5-cgi 5.5.1+dfsg-1~precise+1 2013-07-30 17:20:28 startup packages remove 2013-07-30 17:20:28 status installed libapache2-mod-php5 5.4.17-1~precise+1 2013-07-30 17:20:28 remove libapache2-mod-php5 5.4.17-1~precise+1 <none> 2013-07-30 17:20:29 install php5-json <none> 1.3.1+dfsg-1~precise+1 2013-07-30 17:20:57 upgrade php-pear 5.4.17-1~precise+1 5.5.1+dfsg-1~precise+1 2013-07-30 17:21:10 upgrade php5 5.4.17-1~precise+1 5.5.1+dfsg-1~precise+1 2013-07-30 17:21:25 install libunistring0 <none> 0.9.3-5 2013-07-30 17:21:27 install libgettextpo0 <none> 0.18.1.1-5ubuntu3 2013-07-30 17:21:28 install libstdc++6-4.6-dev <none> 4.6.3-1ubuntu5 2013-07-30 17:21:29 install g++-4.6 <none> 4.6.3-1ubuntu5 2013-07-30 17:21:31 install g++ <none> 4:4.6.3-1ubuntu5 2013-07-30 17:21:32 install libdpkg-perl <none> 1.16.1.2ubuntu7.1 2013-07-30 17:21:36 install dpkg-dev <none> 1.16.1.2ubuntu7.1 2013-07-30 17:21:39 install build-essential <none> 11.5ubuntu2.1 2013-07-30 17:21:42 install html2text <none> 1.3.2a-15 2013-07-30 17:21:43 install gettext <none> 0.18.1.1-5ubuntu3 2013-07-30 17:21:45 install intltool-debian <none> 0.35.0+20060710.1 2013-07-30 17:21:47 install po-debconf <none> 1.0.16+nmu2ubuntu1
我正在使用存储库ppa：ondrej / php5为了让php 5.4在12.04LTS上运行。
它发生了PHP从5.4.x升级到5.5.x，这似乎需要Apache 2.4，而我有2.2。 我尝试通过另一个存储库升级Apache，然后是Virtualmin所需要的某些function，它与Apache 2.4不兼容。
所以我卸载了PHP和Apache，然后删除了这两个版本库，并添加了ppa：ondrej / php5-oldstable，它是5.4版本，并且仍然如此。 请参阅https://launchpad.net/~ondrej/+archive/php5
现在工作正常。
呃你改变你的回购？
尝试apt-get -f安装
尝试从ssh和之前：
apt-get clean all
apt-get更新
apt-get -f install
或者手动尝试
apt-get install libapache2-mod-php5