错误状态码URL重定向

server {  
        listen 80;
        server_name www.espressos.com;
        location / {  
                root /data0/www/bbs;
                index index.html index.htm;
                fastcgi_intercept_errors on;
                error_page 404 http://espressos.com;
                access_log /app/logs/bbs_access.log commonlog;
         }
 
 
 }
#当出现404错误时,会跳转到指定的URL http://espressos.com