centos已经有一运行中网站域名，现在新增加一网站，想通过这个域名/backhome的方式把这个网站加上

服务器环境是lnmp;现在这个服务器上已经有一网站www.example.cc，现在我想新增一网站，用www.example.cc/backhome的方式打开这个网站，但是这个网站是tp5开发的，我应该怎么放上去，在nginx的conf里面怎么设置呢？

conf里面内容

server
{
    listen 80;
    server_name www.example.cc;
    index index.html index.htm index.php;
    root  /data/wwwroot/www.example.cc;
    error_log /var/log/nginx/www.example.cc-error.log crit;
    access_log  /var/log/nginx/www.example.cc-access.log;
    include extra/*.conf;
    include conf.d/rewrite/thinkphp.conf;

#------------- SSL Start --------------


#------------- SSL End  ---------------
    location /backhome
    {
         alias /data/wwwroot/backhome/public/;
         index index.php index.html;
         location ~ ^/backhome/.+\.php$ {
              alias /data/wwwroot/backhome/public/;
              fastcgi_pass  unix:/dev/shm/php-fpm-default.sock;
              fastcgi_index  index.php;
              fastcgi_param  SCRIPT_FILENAME /data/wwwroot/backhome/$fastcgi_script_name;
              include        fastcgi_params;
         }
         include conf.d/extra/*.conf;
    }
}

server
{
listen 80;
server_name http://www.example.cc/backhome ;
index index.html index.htm index.php;
root /data/wwwroot/ The domain name Example.cc is for sale The domain name Example.cc is for sale. Make an offer or buy it now at a set price. http://www.example.cc/ ;
error_log /var/log/nginx/www.example.cc-error.log crit;
access_log /var/log/nginx/www.example.cc-access.log;
include extra/*.conf;
include conf.d/rewrite/thinkphp.conf;

#------------- SSL Start --------------

#------------- SSL End ---------------
location /backhome
{
alias /data/wwwroot/backhome/public/;
index index.php index.html;
location ~ ^/backhome/.+.php$ {
alias /data/wwwroot/backhome/public/;
fastcgi_pass unix:/dev/shm/php-fpm-default.sock;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /data/wwwroot/backhome/$fastcgi_script_name;
include fastcgi_params;
}
include conf.d/extra/*.conf;
}
}
在配置文件中加一个server