2009-06-24 12:44:43: (log.c.97) server started 
2009-06-24 12:44:43: (mod_fastcgi.c.924) bind Failed for: unix:/var/run/lighttpd/PHP-fastcgi.socket-0 No such file or directory 
2009-06-24 12:44:43: (mod_fastcgi.c.1365) [ERROR]: spawning fcgi Failed. 
2009-06-24 12:44:43: (server.c.902) Configuration of plugins Failed. Going down.

我的lighttpd.conf的相关部分是：

fastcgi.server             = ( ".PHP" =>
                               ( "localhost" =>
                                 (
                                  #"socket" => "/var/run/lighttpd/PHP-fastcgi.socket",#"bin-path" => "/usr/bin/php-cgi"
                                   "socket" => "/tmp/PHP-fastcgi.socket","bin-path" => "/usr/bin/php-cgi"
                                 )
                               )
                            )

非常感谢.