找不到文件nginx php-fpm

我在这里查看了这样的每个问题并试图应用所述的修复但没有成功.

我正在使用wordpress：4.7.3-PHP7.0-fpm-alpine docker图像,前面有一个单独的Nginx容器.

当我卷曲wordpress时,我得到：

File not found.

当我检查wordpress容器日志时,我得到：

127.0.0.1 -  16/Mar/2017:06:26:24 +0000 "GET /index.PHP" 404
127.0.0.1 -  16/Mar/2017:06:31:27 +0000 "GET /index.PHP" 404
127.0.0.1 -  16/Mar/2017:06:32:16 +0000 "GET /index.PHP" 404
127.0.0.1 -  16/Mar/2017:06:37:17 +0000 "GET /index.PHP" 404
127.0.0.1 -  16/Mar/2017:06:39:09 +0000 "GET /index.PHP" 404

实际的Nginx错误是：

2017/03/16 06:26:24 [error] 17#17: *1 FastCGI sent in stderr: "Primary script unkNown" while reading response header from upstream, client: 10.128.0.7, server: k8wp, request
: "GET / HTTP/1.0", upstream: "fastcgi://127.0.0.1:9000"

我正在使用PHP 7

/var/www/html # PHP-fpm -v
PHP 7.0.16 (fpm-fcgi) (built: Mar  3 2017 23:07:56)
copyright (c) 1997-2017 The PHP Group
Zend Engine v3.0.0, copyright (c) 1998-2017 Zend Technologies
    with Zend OPcache v7.0.16, copyright (c) 1999-2017, by Zend Technologies

我的Nginx配置是

server {
    root /app;

    # 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;
    }

    # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
    #
    location ~ \.PHP${
            try_files $uri =404;
            fastcgi_pass    127.0.0.1:9000;
            fastcgi_index   index.PHP;
            fastcgi_param   SCRIPT_FILENAME  $document_root$fastcgi_script_name;
            include         fastcgi_params;
    }
}

我正在运行Nginx作为用户www-data：

user www-data;

根据/usr/local/etc/PHP-fpm.d/www.conf,用户和组被取消注释并设置为www-data

解决方法:

该错误表示您的SCRIPT_FILENAME不正确.你的评论：

in the wordpress container it’s at /var/www/html/index.PHP in the
Nginx container it’s at /app

建议Nginx和PHP-fpm看到不同的文档根目录.

在这种情况下,使用：

fastcgi_param   SCRIPT_FILENAME  /var/www/html$fastcgi_script_name;