NginX 不执行 PHP

我已经尝试过数十种可能的解决方案来解决这个问题，但找不到任何有效的解决方案。基本上，PHP 文件不会在我的 NginX + PHP_fpm + Ubuntu 14 服务器上执行。我拥有所有软件包，并且它们正在运行。我已经清除了浏览器缓存等，但还没有任何效果。我感谢所有的帮助！

截至目前，如果我尝试访问 PHP 文件，GET 会将其作为 HTML 文件返回，但不会执行脚本。

这是我的 nginx.conf 文件：

worker_processes 1;
worker_rlimit_nofile 8192;

events {
 worker_connections  3000;
}

error_log  /var/log/nginx/error.log warn;
pid        /var/run/nginx.pid;

http {
   include       /etc/nginx/mime.types;
   #default_type  application/octet-stream;
   default_type text/html;

   log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                     '$status $body_bytes_sent "$http_referer" '
                     '"$http_user_agent" "$http_x_forwarded_for"';

   access_log  /var/log/nginx/access.log  main;

   sendfile        on;
   #tcp_nopush     on;

   keepalive_timeout  65;

   #gzip  on;

   include /etc/nginx/conf.d/*.conf;
   include /etc/nginx/sites-enabled/*;
}

这是我的 /sites-available/default 文件：

##
# You should look at the following URL's in order to grasp a solid understanding
# of Nginx configuration files in order to fully unleash the power of Nginx.
# http://wiki.nginx.org/Pitfalls
# http://wiki.nginx.org/QuickStart
# http://wiki.nginx.org/Configuration
#
# Generally, you will want to move this file somewhere, and start with a clean
# file but keep this around for reference. Or just disable in sites-enabled.
#
# Please see /usr/share/doc/nginx-doc/examples/ for more detailed examples.
##

# Default server configuration
#
server {
    listen 80 default_server;
    listen [::]:80 default_server ipv6only=on;

    # 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 /usr/share/nginx/html;

    # Add index.php to the list if you are using PHP
    index index.php index.html index.htm index.nginx-debian.html;

    server_name localhost;

    location / {
        # First attempt to serve request as file, then
        # as directory, then fall back to displaying a 404.
        try_files $uri $uri/ =404;
    }

    error_page 404 /404.html;
      error_page 500 502 503 504 /50x.html;
      location = /50x.html {
              root /usr/share/nginx/html;
      }

    # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
    #
    location ~ \.php$ {
        try_files $uri =404;
        include snippets/fastcgi-php.conf;

        # With php5-cgi alone:
        #fastcgi_pass 127.0.0.1:9000;
        # With php5-fpm:
        #fastcgi_split_path_info ^(.+\.php)(/.+)$;
        fastcgi_pass unix:/var/run/php5-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;
    #}
}


# Virtual Host configuration for example.com
#
# You can move that to a different file under sites-available/ and symlink that
# to sites-enabled/ to enable it.
#
#server {
#    listen 80;
#    listen [::]:80;
#
#    server_name example.com;
#
#    root /var/www/example.com;
#    index index.html;
#
#    location / {
#        try_files $uri $uri/ =404;
#    }
#}

这是我的服务器配置文件：

server {

   listen 8000 default_server;

   listen [::]:8000 default_server ipv6only=on;

    root /var/www/html;
    #index index.php index.html index.htm;

   #location / {

     #index index.php index.html index.htm;

   #}
}

正如你所看到的，我一直在研究这些文件。但无济于事。

好的，根据我们的评论，您需要将此部分添加到您的 nginx 配置中，以便服务器配置侦听：8000。

该正则表达式告诉 nginx，每当它收到对以 .php 结尾的文件的 URL 的请求时，将其发送到 fastcgi 进程。否则，它将默认返回 /var/www/html 中匹配的原始文件。

希望有帮助。

# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
location ~ \.php$ {
    try_files $uri =404;
    include snippets/fastcgi-php.conf;

    # With php5-cgi alone:
    #fastcgi_pass 127.0.0.1:9000;
    # With php5-fpm:
    #fastcgi_split_path_info ^(.+\.php)(/.+)$;
    fastcgi_pass unix:/var/run/php5-fpm.sock;
    #fastcgi_index index.php;
    include fastcgi_params;
}