Drupal MailChimp PHP库缺少所需的HTTP库

我已经通过SSH在我的Godaddy共享主机上安装了Guzzle，但我的Drupal站点仍然告诉我：

MailChimp PHP库缺少所需的HTTP库。 请查看README.txt中的安装说明。“

你知道为什么会这样说吗？它似乎已正确安装

godaddy@user [~/public_html]$ php composer.phar require guzzlehttp/guzzle:~6.0
./composer.json has been created
Loading composer repositories with package information
Updating dependencies (including require-dev)
  - Installing guzzlehttp/promises (1.2.0)
    Downloading: 100%         

  - Installing psr/http-message (1.0)
    Downloading: 100%         

  - Installing guzzlehttp/psr7 (1.3.0)
    Downloading: 100%         

  - Installing guzzlehttp/guzzle (6.2.0)
    Downloading: 100%         

Writing lock file
Generating autoload files

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这解决了问题，Guzzle需要安装到MailChimp库文件夹中

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在library页面上，如果您使用的软件包包含所有内容，例如v1.0.6-package.zip（因此，拥有所有内容并不需要composer来获取它们），然后从.gitignore中删除/vendor，以便将/vendor-包括guzzle中的所有文件都包含在您的代码库中，这样，如果您将repo中的代码部署到生产服务器，所有文件都将被加载

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信用证：

请注意，该库尚未更新到API v3.0，因此在2016年底MailChimp时可能无法继续工作。gitignore正是我错过的。没有注意到我的live目录中缺少供应商文件夹。谢谢+我很高兴它为您@CJdriver提供了进一步的提示：一旦此解决方案就位，您可能需要至少清除一次Drupal缓存，错误消息才会消失。通过网站的管理页面，通过：admin/config/development/performance清除缓存只需一次。然而，在本地开发环境中，当使用drush时，也就是说，

drush cc all

，我的特定站点不止一次需要这样做。它可能不适合你，但只是让你知道这种可能性，以防你认为解决方案不起作用。

godaddy@user [~/public_html]$ cd sites/all/libraries/mailchimp/
godaddy@user [~/public_html/sites/all/libraries/mailchimp]$ curl -sS https://getcomposer.org/installer | php
All settings correct for using Composer
Downloading 1.1.1...

Composer successfully installed to: /home/mysite/public_html/sites/all/libraries/mailchimp/composer.phar
Use it: php composer.phar
godaddy@user [~/public_html/sites/all/libraries/mailchimp]$ ./composer.phar install
Loading composer repositories with package information
Updating dependencies (including require-dev)
  - Installing sebastian/version (1.0.6)
    Downloading: 100%         

  - Installing sebastian/global-state (1.1.1)
    Downloading: 100%         

  - Installing sebastian/recursion-context (1.0.2)
    Downloading: 100%         

  - Installing sebastian/exporter (1.2.1)
    Downloading: 100%         

  - Installing sebastian/environment (1.3.7)
    Downloading: 100%         

  - Installing sebastian/diff (1.4.1)
    Downloading: 100%         

  - Installing sebastian/comparator (1.2.0)
    Downloading: 100%         

  - Installing symfony/yaml (v3.0.6)
    Downloading: 100%         

  - Installing doctrine/instantiator (1.0.5)
    Downloading: 100%         

  - Installing phpdocumentor/reflection-docblock (2.0.4)
    Downloading: 100%         

  - Installing phpspec/prophecy (v1.6.0)
    Downloading: 100%         

  - Installing phpunit/php-text-template (1.2.1)
    Downloading: 100%         

  - Installing phpunit/phpunit-mock-objects (2.3.8)
    Downloading: 100%         

  - Installing phpunit/php-timer (1.0.8)
    Downloading: 100%         

  - Installing phpunit/php-token-stream (1.4.8)
    Downloading: 100%         

  - Installing phpunit/php-file-iterator (1.4.1)
    Downloading: 100%         

  - Installing phpunit/php-code-coverage (2.2.4)
    Downloading: 100%         

  - Installing phpunit/phpunit (4.8.21)
    Downloading: 100%         

  - Installing guzzlehttp/promises (1.2.0)
    Loading from cache

  - Installing psr/http-message (1.0)
    Loading from cache

  - Installing guzzlehttp/psr7 (1.3.0)
    Loading from cache

  - Installing guzzlehttp/guzzle (6.2.0)
    Loading from cache

sebastian/global-state suggests installing ext-uopz (*)
phpdocumentor/reflection-docblock suggests installing dflydev/markdown (~1.0)
phpdocumentor/reflection-docblock suggests installing erusev/parsedown (~1.0)
phpunit/php-code-coverage suggests installing ext-xdebug (>=2.2.1)
phpunit/phpunit suggests installing phpunit/php-invoker (~1.1)
Writing lock file
Generating autoload files