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

DFSClient\Models\Validator

This class belongs to the vendor Sksergey and the package Dataforseo_client_v2

This class belongs to the vendor Pfinal and the package Leaf

This class belongs to the vendor Pang-ding and the package Tabby

This class belongs to the vendor Devsavage and the package Slim-3-authentication

This class belongs to the vendor Code-fury and the package Laravel-captcha

This class belongs to the vendor Deisecorreia and the package Buscador-cursos

This class belongs to the vendor Djmarland and the package Isin

This class belongs to the vendor Renanhangai and the package Validator

This class belongs to the vendor Doomtickle and the package Authorizenet

This class belongs to the vendor Tete0148 and the package Easyform