错误如下:
liu@lyh3[/home/liu]# /webserver-restart
httpd (no pid file) not running
spawn-fcgi.c.197: child spawned successfully: PID: 1147
[Thu May 21 00:03:50 2009] [warn] (2)No such file or directory: Failed to enable the 'httpready' Accept Filter
spawn-fcgi.c.127: bind failed: Address already in use
liu@lyh3[/home/liu]#