Yii (pronounced as "Yee", acronym for "Yes It Is") is an open source, object-oriented, component-based MVC PHP web application framework.
Main purpose of this Webpage/article is to collect information on the framework and is definitely not meant to be an introduction to PHP or Yii.
Please use the The Definitive Guide to Yii 2.0 , which explains installation of Yii and configuration of the website.
There is no specific instruction for the installation of Yii under MAMP Pro.
The section Shared Hosting Environment  describes this in more details.
- https://www.yiiframework.com/doc/guide/2.0/en/start-looking-ahead Looking Ahead
- https://www.yiiframework.com/doc/api/2.0/index API Documentation for Yii 2.0
- https://www.yiiframework.com/wiki?tag=yii2 Yii Framework Wiki