Symfony 3 新项目错误 [英] Symfony 3 new project error

问题描述

我开始编写有关 Symfony 3 的教程，但在使用此命令创建新项目时遇到问题:

I start a tutorial about Symfony 3 and I'm facing an issue when creating a new project with this command :

php symfony.phar new Symfony

我有这个错误:

[GuzzleHttp\Exception\RequestException]
  Error creating resource: [message] fopen(): Unable to find the wrapper "https" - did you forget to enable it when y
  ou configured PHP?
  [file] phar://C:/xampp/htdocs/symfony.phar/vendor/guzzlehttp/ringphp/src/Client/StreamHandler.php
  [line] 406
  [message] fopen(https://get.symfony.com/symfony.version): failed to open stream: Invalid argument
  [file] phar://C:/xampp/htdocs/symfony.phar/vendor/guzzlehttp/ringphp/src/Client/StreamHandler.php
  [line] 406
  [message] Undefined variable: http_response_header
  [file] phar://C:/xampp/htdocs/symfony.phar/vendor/guzzlehttp/ringphp/src/Client/StreamHandler.php
  [line] 407






  [GuzzleHttp\Ring\Exception\RingException]
  Error creating resource: [message] fopen(): Unable to find the wrapper "https" - did you forget to enable it when y
  ou configured PHP?
  [file] phar://C:/xampp/htdocs/symfony.phar/vendor/guzzlehttp/ringphp/src/Client/StreamHandler.php
  [line] 406
  [message] fopen(https://get.symfony.com/symfony.version): failed to open stream: Invalid argument
  [file] phar://C:/xampp/htdocs/symfony.phar/vendor/guzzlehttp/ringphp/src/Client/StreamHandler.php
  [line] 406
  [message] Undefined variable: http_response_header
  [file] phar://C:/xampp/htdocs/symfony.phar/vendor/guzzlehttp/ringphp/src/Client/StreamHandler.php
  [line] 407

我在本地安装了 PHP7，这可能是问题的根源吗?

I have PHP7 installed locally, is it possible it's the source of the problem ?

提前致谢

推荐答案

可能根据 @0x13a 的评论，您没有安装 openssl.

Probably as per @0x13a 's comments you don't have openssl installed.

我认为在 XAMPP 中这些是说明:

I think in XAMPP these are the instructions:

进入你的 C:\xampp\php\ext\php.ini 文件并取消注释:

Go into your C:\xampp\php\ext\php.ini file and uncomment:

;extension=php_openssl.dll

;extension=php_openssl.dll

如果没有，请尝试添加它.我相信 XAMPP 应该安装了 openssl，但如果没有，您可能需要研究一下.

If not, try adding it. I believe XAMPP should have openssl installed, but if not, you might need to look into that.

编辑 #2 - 对于 Marine1

Edit #2 - For Marine1

使用这个命令安装openssl:

Use this command to install openssl:

sudo apt-get install openssl

然后从命令行找出vi php正在使用哪个php.ini:

Then find out which php.ini is being used vi php from command line:

php -i |grep 'Loaded Configuration File'

然后用vi编辑上面指定的php.ini(下面是一个例子):

Then edit the above specified php.ini with vi (below is an example):

vi /etc/php.ini

并进行我指出的更改.

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