When one of the logging methods is called, message is passed to [[yii\log\Logger]] component accessible as
`Yii::$app->log->logger` or `Yii::getLogger()`. Logger accumulates messages in memory and then when there are enough messages or when current request finishes, sends them to different log targets, such as file or email.
`Yii::getLogger()`. Logger accumulates messages in memory and then when there are enough messages
or when the current request finishes, sends them to different log targets, such as file or email.
You may configure the targets in application configuration, like the following:
