Nginx正在运行，但没有提供PHP文件

我正在尝试在ubuntu 16.0上安装Nginx和php 7，在此之前我只能在Windows上使用WAMP，我已经成功安装了nginx和php，当我在terminal上运行这个命令时：

curl -I -v http：// localhost /

它显示nginx服务器是可以的，但它不提供PHP文件，一直试图找出这一点了一天知道，我已经在这个网站上search类似的问题，并在互联网上似乎没有任何帮助，这里是我的configuration文件看起来像：

# Default server configuration # server { listen 80 default_server; listen [::]:80 default_server; # SSL configuration # # listen 443 ssl default_server; # listen [::]:443 ssl default_server; # # Note: You should disable gzip for SSL traffic. # See: https://bugs.debian.org/773332 # # Read up on ssl_ciphers to ensure a secure configuration. # See: https://bugs.debian.org/765782 # # Self signed certs generated by the ssl-cert package # Don't use them in a production server! # # include snippets/snakeoil.conf; root /var/www/html; # Add index.php to the list if you are using PHP index index.php INFO.PHP index.html index.htm index.nginx-debian.html; server_name 127.0.0.1:80; location / { # First attempt to serve request as file, then # as directory, then fall back to displaying a 404. try_files $uri $uri/ =404; } # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000 # location ~ \.php$ { # include snippets/fastcgi-php.conf; # # # With php7.0-cgi alone: # fastcgi_pass 127.0.0.1:9000; # # With php7.0-fpm: fastcgi_pass unix:/run/php/php7.0-fpm.sock; fastcgi_index index.php; include fastcgi_params; } # deny access to .htaccess files, if Apache's document root # concurs with nginx's one # #location ~ /\.ht { # deny all; #} } #server { # listen 80; # listen [::]:80; # # server_name example.com; # # root /var/www/example.com; # index index.html; # # location / { # try_files $uri $uri/ =404; # } #} 

任何帮助渲染将不胜感激，问候。

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