安装过程中的错误sylius

Question

我尝试从manual

安装sylius

我遇到了问题

  

php composer.phar create-project sylius / sylius-standard -s dev

  [Composer\Downloader\TransportException]                                                                                           
  The "https://packagist.org/packages.json" file could not be downloaded: SSL operation failed with code 1. OpenSSL Error messages:  
  error:140770FC:SSL routines:SSL23_GET_SERVER_HELLO:unknown protocol                                                                
  Failed to enable crypto                                                                                                            
  failed to open stream: operation failed 

如何解决此问题？ 命令 php composer 没有 ssl parametr

create-project [-s|--stability="..."] [--prefer-source] [--prefer-dist] [--repository-url="..."] [--dev] [--no-dev] [--no-plugins] [--no-custom-installers] [--no-scripts] [--no-progress] [--keep-vcs] [--no-install] [--ignore-platform-reqs] [package] [directory] [version]

版本我的ssl

>openssl version
OpenSSL 1.0.1f 6 Jan 2014