Where to store constants in yii2?

Question

Yii

Where to store such constants as a path as to some directory?
you can just list it in web/index.php, is this normal?

Answer 1

Yii2 has aliases, www.yiiframework.com/doc-2.0/guide-concept-aliases.html read the documentation before writing bikes!
And yes, the design of the question implies a positive answer to the question "I searched, but did not find ...", man, you were not just looking badly, you did not even try to search!