Php 如何在CentOS上部署Symfony3应用程序

我仍然无法理解服务器中发生了什么 当我在/public\u html中通过服务器推送代码并希望获得我的应用程序主页时，如下所示：

http://www.example.com/web/

服务器向我显示/web的内容（存在于/web中的文件和目录）

这是在我按照step的命令行在该链接中部署symfony 3之后发生的：

我还是不明白那里发生了什么

任何帮助都将不胜感激

1-）

yum安装nginx

2-

服务nginx启动

3-）将Nginx配置添加到

/etc/Nginx/conf.d/project\u name.conf

server{
    set $web_host "domain_name";
    set $web_root "web_directory";

    server_name $web_host;
    root $web_root;

    location / {
        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 127.0.0.1:9000;
#        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 127.0.0.1:9000;
        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;
    }

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

4-`chmod-R nginx:nginx/var/www/html/project``

5-

服务nginx重启

和

服务php fpm重启