php – 基于主机名的动态nginx域根路径？

我正在尝试使用基本的master / catch-all vhost配置来设置我的开发Nginx / PHP服务器,以便我可以根据需要使用 created unlimited ___.framework.loc domains.

server {
        listen 80;
        index index.html index.htm index.PHP;

        # Test 1
        server_name ~^(.+)\.frameworks\.loc$;
        set $file_path $1;
        root    /var/www/frameworks/$file_path/public;

        include /etc/Nginx/PHP.conf;
}

但是,对于此设置,Nginx会响应404错误.我知道Nginx和PHP正在工作并拥有权限,因为我使用的localhost配置工作正常.

server {
        listen 80 default;
        server_name localhost;
        root /var/www/localhost;
        index index.html index.htm index.PHP;

        include /etc/Nginx/PHP.conf;
}

我应该检查什么来找到问题？这是他们都加载的PHP.conf的副本.

location / {
        try_files $uri $uri/ /index.PHP$is_args$args;
}

location ~ \.PHP${

        try_files $uri =404;

        include fastcgi_params;
        fastcgi_index index.PHP;

        # Keep these parameters for compatibility with old PHP scripts using them.
        fastcgi_param PATH_INFO $fastcgi_path_info;
        fastcgi_param PATH_TRANSLATED $document_root$fastcgi_path_info;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;

        # Some default config
        fastcgi_connect_timeout        20;
        fastcgi_send_timeout          180;
        fastcgi_read_timeout          180;
        fastcgi_buffer_size          128k;
        fastcgi_buffers            4 256k;
        fastcgi_busy_buffers_size    256k;
        fastcgi_temp_file_write_size 256k;
        fastcgi_intercept_errors    on;
        fastcgi_ignore_client_abort off;
        fastcgi_pass 127.0.0.1:9000;

}

server_name *.frameworks.loc;
root /var/www/frameworks/$http_host/public;