Yii2 Advanced: How to clean url

Hey… i am starting to learn how to use yii2 and what are the exact differences from version 1, for now the problem i found was to clean the url for advanced version, either backend or frontend, i have been searching among the web and seems like noone has said anything if it’s different way than version 1, neither if someone shown a way for beginners how to clean it in advanced version… is there a really way to clean the url?

Upgrading from Version 1.1

Routing and URL Creation

Why don’t you read the guide?

No need to google around for secondary source information.