Symfony - Nginx 配置错误：FastCGI 在标准错误“主要脚本未知”中发送答案

【问题标题】：Symfony - Nginx Configuration error : FastCGI sent in stderr "Primary script unknown"Symfony - Nginx 配置错误：FastCGI 在标准错误“主要脚本未知”中发送
【发布时间】：2017-11-02 06:06:32
【问题描述】：

这是我第一次在 Symfony 中使用 nginx，我使用了 Symfony 文档中的配置。我有最新版nginx的基本配置。

但是，在我的网址上：127.0.0.1:83/app_dev.php/fr/admin/organisations

我的 nginx project_error.log 文件中出现错误：

2017/06/01 09:16:14 [error] 20204#20204:
 *1 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream,
 client: 127.0.0.1, server: localhost, 
request: "GET /app_dev.php/fr/admin/organisations/ HTTP/1.1", 
upstream: "fastcgi://unix:/var/run/php/php7.0-fpm.sock:", host: "127.0.0.1:83",
referrer: "http://127.0.0.1:83/app_dev.php/fr/admin/organisations/1/edit"

我的 nginx 服务器配置（来自 Symfony 文档）：

server {

listen 83 default_server;
    listen [::]:83 default_server;
    server_name localhost;
    root /var/www/SymfonySkeleton/web;

    location / {
        # try to serve file directly, fallback to app.php
        try_files $uri /app.php$is_args$args;
    }
    # DEV
    # This rule should only be placed on your development environment
    # In production, don't include this and don't deploy app_dev.php or config.php
    location ~ ^/(app_dev|config)\.php(/|$) {
        fastcgi_pass unix:/var/run/php/php7.0-fpm.sock;
        fastcgi_split_path_info ^(.+\.php)(/.*)$;
        include fastcgi_params;
        # When you are using symlinks to link the document root to the
        # current version of your application, you should pass the real
        # application path instead of the path to the symlink to PHP
        # FPM.
        # Otherwise, PHP's OPcache may not properly detect changes to
        # your PHP files (see https://github.com/zendtech/ZendOptimizerPlus/issues/126
        # for more information).
        fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;
        fastcgi_param DOCUMENT_ROOT $realpath_root;
    }
    # PROD
    location ~ ^/app\.php(/|$) {
        fastcgi_pass unix:/var/run/php/php7.0-fpm.sock;
        fastcgi_split_path_info ^(.+\.php)(/.*)$;
        include fastcgi_params;
        # When you are using symlinks to link the document root to the
        # current version of your application, you should pass the real
        # application path instead of the path to the symlink to PHP
        # FPM.
        # Otherwise, PHP's OPcache may not properly detect changes to
        # your PHP files (see https://github.com/zendtech/ZendOptimizerPlus/issues/126
        # for more information).
        fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;
        fastcgi_param DOCUMENT_ROOT $realpath_root;
        # Prevents URIs that include the front controller. This will 404:
        # http://domain.tld/app.php/some-path
        # Remove the internal directive to allow URIs like this
        internal;
    }

    # return 404 for all other php files not matching the front controller
    # this prevents access to other php files you don't want to be accessible.
    location ~ \.php$ {
        return 404;
    }

    error_log /var/log/nginx/project_error.log;
    access_log /var/log/nginx/project_access.log;
}

有什么想法吗？我强烈认为我的配置不好

谢谢！

【问题讨论】：

标签： php symfony nginx configuration server

【解决方案1】：

删除线：

fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;

虽然这可能会影响您项目中符号链接的使用。但它会删除该错误消息。

【讨论】：

【解决方案2】：

请检查root路径及其下的文件。

【讨论】：