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我的 NGINX 配置存在问题，当我访问带有不存在的 .php 扩展名的 URL 时，我得到的是“未指定输入文件”而不是 404 响应。错误。下面是我的 NGINX 配置，有什么想法吗？

html {
    # Compression

    # Enable Gzip compressed.
    gzip on;

    # Enable compression both for HTTP/1.0 and HTTP/1.1.
    gzip_http_version 1.1;

    # Compression level (1-9).
    # 5 is a perfect compromise between size and cpu usage, offering about
    # 75% reduction for most ascii files (almost identical to level 9).
    gzip_comp_level 5;

    # Don't compress anything that's already small and unlikely to shrink much
    # if at all (the default is 20 bytes, which is bad as that usually leads to
    # larger files after gzipping).
    gzip_min_length 128;

    # Compress data even for clients that are connecting to us via proxies,
    # identified by the "Via" header (required for CloudFront).
    gzip_proxied any;

    # Tell proxies to cache both the gzipped and regular version of a resource
    # whenever the client's Accept-Encoding capabilities header varies;
    # Avoids the issue where a non-gzip capable client (which is extremely rare
    # today) would display gibberish if their proxy gave them the gzipped version.
    gzip_vary on;

    # Compress all output labeled with one of the following MIME-types.
    gzip_types application/atom+xml application/x-javascript application/javascript application/json application/rss+xml application/vnd.ms-fontobject application/x-font-ttf application/x-web-app-manifest+json application/xhtml+xml application/xml font/opentype image/svg+xml image/x-icon text/css text/plain text/x-component;
}

server {
    listen 80;
    server_name www.example.com example.com;
    return 301 https://example.com$request_uri;
}

server {
    listen *:443 ssl;
    server_name www.example.com;
    return https://example.com$request_uri 301;
}

server {
    listen 443 ssl;
    server_name example.com;
    root /home/example/default/public;

    index index.html index.htm index.php;

    charset utf-8;

    location / {
        try_files $uri $uri/ /index.php?$query_string;
    }

    location = /favicon.ico { access_log off; log_not_found off; }
    location = /robots.txt  { access_log off; log_not_found off; }

    access_log off;
    error_log  /var/log/nginx/default-error.log error;

    error_page 404 /index.php;

    location ~ \.php$ {
        fastcgi_param DB_PASSWORD "password";
        fastcgi_param DB_USERNAME "user";
        fastcgi_param DB_NAME "db";
        fastcgi_param DB_HOST "localhost";
        fastcgi_split_path_info ^(.+\.php)(/.+)$;
        fastcgi_pass unix:/var/run/php5-fpm.sock;
        fastcgi_index index.php;
        include fastcgi_params;
    }

    location ~ /\.ht {
        deny all;
    }

    # Expire rules for static content

    # cache.appcache, your document html and data
    location ~* \.(?:manifest|appcache|html?|xml|json)$ {
      expires -1;
      # access_log logs/static.log; # I don't usually include a static log
    }

    # Feed
    location ~* \.(?:rss|atom)$ {
      expires 1h;
      add_header Cache-Control "public";
    }

    # Media: images, icons, video, audio, HTC
    location ~* \.(?:jpg|jpeg|gif|png|ico|cur|gz|svg|svgz|mp4|ogg|ogv|webm|htc)$ {
      expires 1M;
      access_log off;
      add_header Cache-Control "public";
    }

    # CSS and Javascript
    location ~* \.(?:css|js)$ {
      expires 1y;
      access_log off;
      add_header Cache-Control "public";
    }
}
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1 回答 1

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出于您的目的，添加：

fastcgi_param SCRIPT_FILENAME $request_filename;

...到你的location ~ \.php$ {街区应该可以解决问题。PHP 需要此变量等于要执行的 PHP 脚本的绝对文件系统路径，而您想要的确切内容取决于您的配置。对于正确的配置方式，没有一刀切的答案SCRIPT_FILENAME。

这里讨论了一些可以使用的变量：https ://serverfault.com/a/496031

对于给定场景，您到底想要什么取决于许多因素，例如您是否映射到非 目录，$document_rootfpm 是否被 chroot 等。

但是对于您描述的情况，我认为以上应该可以解决您的问题。

于 2014-12-15T10:30:01.520 回答