diff --git a/docs/guide/concept-configurations.md b/docs/guide/concept-configurations.md index dd49665dac..a894af6bdf 100644 --- a/docs/guide/concept-configurations.md +++ b/docs/guide/concept-configurations.md @@ -85,7 +85,7 @@ describe application configurations and widget configurations - two major usages ### Application Configurations -Configuration for an [application](structure-applications.md) is probably one of the most complex configurations. +The configuration for an [application](structure-applications.md) is probably one of the most complex arrays in Yii. This is because the [[yii\web\Application|application]] class has a lot of configurable properties and events. More importantly, its [[yii\web\Application::components|components]] property can receive an array of configurations for creating components that are registered through the application. The following is an abstract from the application