所以，我在我的服务器上安装了 Ubuntu 11.10，其中包含 ISPConfig 3 的所有组件。除了 Apache 之外，一切都可以正常工作。当我尝试添加或编辑现有网站时，Apache 服务器崩溃约 20-30 秒（20-30 秒后服务器启动），如果我尝试重新启动它，则会出现以下错误：
> service apache2 restart
* Restarting web server apache2
[Thu Jul 25 22:31:28 2013] [warn] NameVirtualHost xx.78.89.94:80 has no VirtualHosts
[Thu Jul 25 22:31:28 2013] [warn] NameVirtualHost xx.78.89.94:443 has no VirtualHosts
[Thu Jul 25 22:31:28 2013] [warn] NameVirtualHost *:443 has no VirtualHosts
[Thu Jul 25 22:31:28 2013] [warn] NameVirtualHost *:80 has no VirtualHosts
[Thu Jul 25 22:31:28 2013] [warn] NameVirtualHost xx.78.89.94:80 has no VirtualHosts
[Thu Jul 25 22:31:28 2013] [warn] NameVirtualHost xx.78.89.94:443 has no VirtualHosts
[Thu Jul 25 22:31:28 2013] [warn] NameVirtualHost *:443 has no VirtualHosts
[Thu Jul 25 22:31:28 2013] [warn] NameVirtualHost *:80 has no VirtualHosts
(98)Address already in use: make_sock: could not bind to address [::]:80
(98)Address already in use: make_sock: could not bind to address 0.0.0.0:80
no listening sockets available, shutting down
Unable to open logs
Action 'start' failed.
The Apache error log may have more information.
...fail!
日志文件没有任何错误，我遵循了 ISPConfig 页面上给出的完美服务器教程。有人知道如何解决这个问题吗？
任何想法都值得赞赏。谢谢！:)