Symfony:无法找到套接字传输"http"

Question

我正在努力学习Symfony.所以我从symfony.com下载了安装程序.

我http_proxy/ https_proxy的定义,我的DNS了.除非,sudo curl -LsS https://symfony.com/installer -o /usr/local/bin/symfony用于下载安装程序的命令无法工作.

现在,我想创建一个新项目,所以在我的项目文件夹中输入symfony new project.如果我指定symfony new project 2.8或者相同的话symfony new project 3.0.

结果是一条错误消息:

 Downloading Symfony...

  [GuzzleHttp\Exception\RequestException]
  Error creating resource: [message] fopen(http://symfony.com/download?v=Symfony_Standard_Vendors_latest.tgz): failed to open stream: Unable to find the socket transport "http" -
   did you forget to enable it when you configured PHP?
  [file] phar:///usr/local/bin/symfony/vendor/guzzlehttp/ringphp/src/Client/StreamHandler.php
  [line] 406
  [message] Undefined variable: http_response_header
  [file] phar:///usr/local/bin/symfony/vendor/guzzlehttp/ringphp/src/Client/StreamHandler.php
  [line] 407

  [GuzzleHttp\Ring\Exception\RingException]
  Error creating resource: [message] fopen(http://symfony.com/download?v=Symfony_Standard_Vendors_latest.tgz): failed to open stream: Unable to find the socket transport "http" -
   did you forget to enable it when you configured PHP?
  [file] phar:///usr/local/bin/symfony/vendor/guzzlehttp/ringphp/src/Client/StreamHandler.php
  [line] 406
  [message] Undefined variable: http_response_header
  [file] phar:///usr/local/bin/symfony/vendor/guzzlehttp/ringphp/src/Client/StreamHandler.php
  [line] 407

new <directory> [<version>]

如果我这样做phpinfo(),我会打开:

openssl
OpenSSL support     enabled
OpenSSL Library Version     OpenSSL 1.0.1k 8 Jan 2015
OpenSSL Header Version  OpenSSL 1.0.1k 8 Jan 2015
Openssl default config  /usr/lib/ssl/openssl.cnf 

我的PHP版本,如果我这样做php -v:

PHP 5.6.17-0+deb8u1 (cli) (built: Jan 13 2016 09:10:12)
Copyright (c) 1997-2015 The PHP Group
Zend Engine v2.6.0, Copyright (c) 1998-2015 Zend Technologies
    with Zend OPcache v7.0.6-dev, Copyright (c) 1999-2015, by Zend Technologies

我的问题:当我尝试创建一个新项目以及如何修复它时,为什么会出现错误？是PHP版本吗？我需要Linux包或其他PHP扩展吗？在某处配置还有什么吗？

Answer 1

Arf -_-'

好的,我在这一点上昨天被封锁了半天.那我为什么决定在StackOverflow上问...最后我才找到答案......

git-hub Symfony-installer问题

我不得不安装php5-curl.

apt-get install php5-curl

希望它至少可以帮助将来的某个人.