yii2 where in

In Yii2, you can find the location of a file by using the Yii::getAlias() method. This method allows you to retrieve the actual file path based on the alias provided. Here's an example of how you can use it:

$fileLocation = Yii::getAlias('@app/path/to/file');

In the above example, @app is an alias that represents the base path of your Yii2 application. You can replace path/to/file with the actual path to the file you are looking for.

Please note that the Yii::getAlias() method is commonly used to resolve file paths in Yii2 applications. It helps in maintaining a consistent file structure and allows for easy configuration changes.

I hope this helps! Let me know if you have any further questions.