Overview
This topic describes how to use Alibaba Cloud SDK V1.0 for PHP. Alibaba Cloud SDK V1.0 for PHP is developed based on PHP 5.6 or later. It is an earlier version that is widely used by developers and features high stability. For new users, we recommend that you use Alibaba Cloud SDK V2.0 for PHP. For existing users, we recommend that you start to use the SDK V2.0 for PHP at the earliest opportunity. For more information about how to use Alibaba Cloud SDK V2.0 for PHP, see Use Alibaba Cloud SDKs for PHP in an IDE.