1、nginx+php 出现404

No input file specified.

2017/08/25 16:13:45 [error] 4866#4866: *1 FastCGI sent in stderr: “Unable to open primary script: /var/www/xxx/phpinfo.php (Operation not permitted)” while reading response header from upstream, client: 192.168.126.234, server: localhost, request: “GET /phpinfo.php HTTP/1.1”, upstream: “fastcgi://127.0.0.1:9000”, host: “www.xxx.com”

192.168.126.234 – – [25/Aug/2017:16:13:45 +0800] “GET /phpinfo.php HTTP/1.1” 404 36 “-” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36 Edge/15.15063” “-”

网站根目录：/var/www/xxx

配置文件：

server {
    listen       80;
    server_name  localhost;

    #charset koi8-r;
    access_log  /var/log/nginx/host.access.log  main;

        root   /var/www/xxx;
    location / {
        #root   /var/www/xxx;
        index  index.php index.html index.htm;
    }

    #error_page  404              /404.html;

    # redirect server error pages to the static page /50x.html
    #
    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   /usr/share/nginx/html;
    }

    # proxy the PHP scripts to Apache listening on 127.0.0.1:80
    #
    #location ~ \.php$ {
    #    proxy_pass   http://127.0.0.1;
    #}

    # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
    #
    location ~ \.php$ {
     #   root           /var/www/xxx;
        fastcgi_pass   127.0.0.1:9000;
        #fastcgi_pass   unix:/tmp/php-fpm.sock;
        fastcgi_index  index.php;
        #fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
        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;
    #}
}

各种搜，各种修改权限，各种修改php.ini的open_basedir,都没效果

最后才发现，有个隐藏文件.user.ini，里面包含了内容：

open_basedir=/www/wwwroot/xxx//:/tmp/:/proc/

原来文件夹内的user.ini配置了open_basedir,导致错误，将open_basedir修改为当前正确的值后，问题解决。