Wine 说没有安装 Mono 包，但我通过终端安装了它：
sudo apt-get install mono-complete
我该怎么办？
我想知道我使用的是哪个版本的 Wine。因为如果我apt show wine在终端上输入：
Package: wine
Version: 1:1.6.2-0ubuntu14
Priority: extra
Section: universe/otherosfs
Source: wine1.6
Origin: Ubuntu
Maintainer: Scott Ritchie <scottritchie@ubuntu.com>
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 6,144 B
Depends: wine1.6
Homepage: http://www.winehq.org/
Download-Size: 974 B
APT-Sources: http://archive.ubuntu.com/ubuntu xenial/universe amd64 Packages
Description: Microsoft Windows Compatibility Layer (meta-package)
Wine is a compatibility layer for running Windows applications on Linux.
Applications are run at full speed without the need of cpu emulation. Wine
does not require Microsoft Windows, however it can use native system …每次打开笔记本电脑时，我都会看到有关Lighttpd 的错误消息在启动过程中出现多次（也在systemctl --failed）：
Failed to start Lighttpd Daemon.
See 'systemctl status lighttpd.service' for details.
登录后，我输入systemctl status lighttpd.service并得到以下输出：
? lighttpd.service - Lighttpd Daemon
Loaded: loaded (/lib/systemd/system/lighttpd.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Thu 2018-09-06 20:54:16 +05; 22min ago
Process: 1170 ExecStartPre=/usr/sbin/lighttpd -tt -f /etc/lighttpd/lighttpd.conf (code=exited, status=127)
Sen 06 20:54:16 ibrokhim-i systemd[1]: lighttpd.service: Service hold-off time over, scheduling restart.
Sen 06 20:54:16 ibrokhim-i systemd[1]: lighttpd.service: Scheduled restart job, restart counter is at 5. …