nginx配置：为何会出现网址错误？

# Appadmin
server {
    listen     80  ;
    server_name appadmin.fecshoptest.com;
    root  "D:/PhpStudy/www/fecshop/appadmin/web";
    server_tokens off;
    include none.conf;
    index index.php index.html index.htm;
    location ~ \.php$ {
        fastcgi_pass   127.0.0.1:9000;
        fastcgi_index  index.php;
        include fcgi.conf;
    }
    location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$ {
            expires      30d;
    }
    location ~ .*\.(js|css)?$ {
            expires      12h;
    }
}


# AppFront
server {
    listen     80  ;
    server_name appfront.fecshoptest.com appfront.fecshoptest.es;
    root  "D:/PhpStudy/www/fecshop/appfront/web";
	server_tokens off;
    include none.conf;
    index index.php index.html index.htm;
    location ~ \.php$ {
        fastcgi_pass   127.0.0.1:9000;
        fastcgi_index  index.php;
        include fcgi.conf;
    }

	location ~ /sitemap.xml 
	{   
		if ($host  ~ .*appfront.fecshoptest.es) {  
			rewrite ^/sitemap\.xml /sitemap_es.xml last;  
		}
	}

    location /fr/ {
        index index.php;
        if (!-e $request_filename){
            rewrite . /fr/index.php last;
        }
	}
	
    location /es/ {
        index index.php;
        if (!-e $request_filename){
            rewrite . /es/index.php last;
        }
	}

     location /cn/ {
        index index.php;
        if (!-e $request_filename){
            rewrite . /cn/index.php last;
        }
    }

    location /de/ {
        index index.php;
        if (!-e $request_filename){
            rewrite . /de/index.php last;
        }
    }

    location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$ {
        expires      30d;
    }

    location ~ .*\.(js|css)?$ {
        expires      12h;
    }
}

网站首页显示正常，是英文。点击“中文”，却跳转到后台管理的登录页面。请问是哪儿的错误？ 我只做了这两项域名配置。如果只保留# AppFront以下部分，则一切正常。