php - Nginx - 在 stderr : "PHP message: PHP Notice: Undefined variable 中发送的 FastCGI

Question

我已经安装了 Ngnix 服务器并配置如下:

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

    root /usr/share/nginx/html;
    index index.php index.html index.htm;

    # Make site accessible from http://localhost/
    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;
            # Uncomment to enable naxsi on this location
            # include /etc/nginx/naxsi.rules
    }

    # Only for nginx-naxsi used with nginx-naxsi-ui : process denied requests
    #location /RequestDenied {
    #       proxy_pass http://127.0.0.1:8080;    
    #}
    # redirect server error pages to the static page /50x.html
    #
    error_page 500 502 503 504 /50x.html;
    location = / {
      # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
    #
    location ~ \.php$ {
            try_files $uri =404;
            fastcgi_split_path_info ^(.+\.php)(/.+)$;
    #       # NOTE: You should have "cgi.fix_pathinfo = 0;" in php.ini
    #
    #       # With php5-cgi alone:
    #       fastcgi_pass 127.0.0.1:9000;
    #       # With php5-fpm:
            fastcgi_pass unix:/var/run/php5-fpm.sock;
            fastcgi_index index.php;
            fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
            include fastcgi_params;
    }

    # deny access to .htaccess files, if Apache's document root
    # concurs with nginx's one
    #
    #location ~ /\.ht {
    #       deny all;
    #}

我收到这些错误(从我的 error.log 中复制):

    *9 FastCGI sent in stderr: "PHP message: PHP Notice:  Undefined variable: confMsg in /usr/share/nginx/html/admin-interface/login.php on line 196" while reading upstream, client: 127.0.0.1, server: localhost, request: "GET /admin-interface/login.php HTTP/1.1", upstream: "fastcgi://unix:/var/run/php5-fpm.sock:", host: "localhost"

2015/12/16 00:27:37 [error] 952#0: *9 FastCGI sent in stderr: "PHP message: PHP Notice: Undefined index: username in /usr/share/nginx/html/admin-interface/login.php on line 245 PHP message: PHP Notice: Undefined index: username in /usr/share/nginx/html/admin-interface/login.php on line 249" while reading upstream, client: 127.0.0.1, server: localhost, request: "GET /admin-interface/login.php HTTP/1.1", upstream: "fastcgi://unix:/var/run/php5-fpm.sock:", host: "localhost"

我正在尝试使用 Ngnix 服务器配置此环境，此环境确实可以使用不同的主机。我确实在我的 php.ini 中更改了 cgi.fix_pathinfo = 0

我的配置缺少什么？

Answer 1

这不是错误，而是通知。

脚本 /usr/share/nginx/html/admin-interface/login.php 正在访问当时不存在的变量 $confMsg。

您可以在 php.ini 中更改错误报告级别(这也会影响其他脚本并且您不想关闭通知..)或修复错误的变量访问脚本。

第二种解决方案会更简单，因为您只需初始化 $confMsg = '';。