这种情况一般在Nginx下未配置伪静态的情况下出现，建议将虚拟主机的root绑定至public目录

例如：

   server {
            listen       80;
            server_name  www.fa.com *.fa.com;
            root   "C:/phpstudy/WWW/fastadmin/public";
            location / {
                index  index.html index.htm index.php;
                    #主要是这一段一定要确保存在
                    if (!-e $request_filename) {
                        rewrite  ^(.*)$  /index.php?s=/$1  last;
                        break;
                    }
                    #结束
                #autoindex  on;
            }
            location ~ \.php(.*)$ {
                fastcgi_pass   127.0.0.1:9000;
                fastcgi_index  index.php;
                fastcgi_split_path_info  ^((?U).+\.php)(/?.+)$;
                fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
                fastcgi_param  PATH_INFO  $fastcgi_path_info;
                fastcgi_param  PATH_TRANSLATED  $document_root$fastcgi_path_info;
                include        fastcgi_params;
            }
    }

如果你使用的是 lnmp.org 的一键安装LNMP环境
更改代码如下

server
    {
        listen 80;
        #listen [::]:80;
        server_name localhost;
        index index.html index.htm index.php default.html default.htm default.php;
        root  /home/wwwroot/www.stallarousal.com/public;
        location /www.stallarousal.com/ {
        if (!-e $request_filename){
                rewrite  ^/www.stallarousal.com/public/(.*)$  /www.stallarousal.com/public/index.php?s=/$1  last;
            }
        }
        include enable-php-pathinfo.conf; #开启pathinfo
        #include other.conf;
        #error_page   404   /404.html;
        #include enable-php.conf; #关闭



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

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

        location ~ /\.
        {
            deny all;
        }

        access_log off; #未开启log
    }