How to connect to a database in YII?

Question

Yii

There is a DB and it is necessary to be connected to it from the new project on YII. Everywhere they write that you need to go to the /wwwroot/blog/protected/data directory and create a database file there.
I can’t find protected in the basic folder:

Answer 1

And intuition.
Go to 'config/db.php' file