使用ＬＮＭＰ搭建Discuz论坛时，地址192.168.1.72可以正常安装，而域名www.bbb.com访问无显示。

使用ＬＮＭＰ搭建Discuz论坛时，地址192.168.1.72可以正常安装，而域名www.bbb.com访问无显示。请教

php-fpm   配置

[global]

pid = /usr/local/php/var/run/php-fpm.pid

error_log = /usr/local/php/var/log/php-fpm.log

[www]

listen = /data/www.sock

user = php-fpm

group = php-fpm

listen.owner = nobody

listen.group = nobody

pm = dynamic

pm.max_children = 50

pm.start_servers = 20

pm.min_spare_servers = 5

pm.max_spare_servers = 35

pm.max_requests = 500

rlimit_files = 1024

vhosts     配置

server

{

    listen 80;

    server_name www.bbb.com;

    index index.html index.htm index.php;

    root /data/www;

    location ~ \.php$ {

        include fastcgi_params;

        fastcgi_pass unix:/data/www.sock;

        #fastgi_pass 127.0.0.1:9000;

        fastcgi_index index.php;

        fastcgi_param SCRIPT_FILENAME /data/www$fastcgi_script_name;

    }

}