nginx "Access to the script 'xxx/xxx/php' has been denied (see security.limit_extensions)"

Question

我遇到了这个错误。显然我想用ckfinder来上传文件。

Access to the script '/var/www/example.com/public/admin/scripts/vendor/ckfinder
/core/connector/php' has been denied (see security.limit_extensions) while reading 
response header from upstream, client: x.x.x.x, server: 
example.com, request: "GET /admin/scripts/vendor/ckfinder/core/
connector/php/connector.php HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", 
host: "example.com"

我已经将 security.limit_extensions 设置为 .php。我查看了 Access denied (403) for PHP files with Nginx + PHP-FPM 并尝试了大部分（fix_pathinfo 除外）但没有成功。在我注意到错误消息中的脚本路径之前，来自 connector.php 的 GET 请求位于 php/ 目录中。我认为问题是 nginx 将此目录名称视为脚本并尝试 运行 它，不确定。

这是我的 nginx 服务器块。

server {
    listen 80;

    root /var/www/example.com/public;
    index index.html index.htm index.php app.php app_dev.php;

    # Make site accessible from ...
    server_name example.com;

    access_log /var/log/nginx/example.com-access.log;
    error_log  /var/log/nginx/example.com-error.log error;

    charset utf-8;

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

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

    error_page 404 /index.php;

    location = /admin/scripts/vendor/ckfinder/core/connector/php/connector.php {
        try_files $uri =404;
        fastcgi_split_path_info ^(.+.php)(/.+)$;
        # With php5-fpm:
        fastcgi_pass 127.0.0.1:9000;
        fastcgi_index index.php;
        include fastcgi_params;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        fastcgi_param LARA_ENV local; # Environment variable for Laravel
        fastcgi_param HTTPS off;
    }
    location ~ \.php$ {
        try_files $uri =404;
        fastcgi_split_path_info ^(.+.php)(/.+)$;
        # With php5-fpm:
        fastcgi_pass 127.0.0.1:9000;
        fastcgi_index index.php;
        include fastcgi_params;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        fastcgi_param LARA_ENV local; # Environment variable for Laravel
        fastcgi_param HTTPS off;
    }

    # Deny .htaccess file access
    location ~ /\.ht {
        deny all;
    }
}

我的问题是如何让nginx知道php/是路径，不是脚本？

Answer 1

您在 fastcgi_split_path_info 指令中有错误。正则表达式 .+.php 将匹配这些字符串：至少 1 个字符，然后是任意字符，然后是文本 "php".

您需要转义圆点 (\.)，因此它不表示任何字符，而仅表示圆点本身。

所以正确的语法应该是：

  fastcgi_split_path_info ^(.+\.php)(/.+)$;