Solve: PHP Fatal error: Uncaught Error: Class RESPONSE. ▷ List of libs which containing the class RESPONSE

yii\web\Response

This class belongs to the vendor Kaiser-yii and the package Kaiser-yii

This class belongs to the vendor Ismagilovnail and the package Yii-test

This class belongs to the vendor Codnitive and the package Youwe-backend-test

This class belongs to the vendor Sinus and the package Yii-web

This class belongs to the vendor Yii2all and the package Yii2all

This class belongs to the vendor Net263 and the package Vendor

This class belongs to the vendor Fenixjz and the package Sfmx

This class belongs to the vendor Vishnuprasadpg and the package Codeigniter-with-yii2

This class belongs to the vendor Ziiframework and the package Zii-dev

This class belongs to the vendor Wirepick and the package Smsapi