## 問題一： ``` Your configuration does not allow connections to http://packagist.phpcomposer.com/packages.json. See https://getcomposer.org/doc/06-config.md#secure-http for details. ``` 解決方法是設置一個本地或全局的composer配置： ``` composer config secure-http false ``` 全局設置： ``` composer config -g secure-http false ``` 意義是默認禁用`https`請求，就可以了 ## 問題二： 報錯 ``` Do not run Composer as root/super user! See https://getcomposer.org/root for details ``` 遇到這種問題，多等一會兒，或者換個用戶即可！