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

Illuminate\Support\Facades\Validator

This class belongs to the vendor Rekrios and the package Laravel-framework

This class belongs to the vendor Polycademy and the package Validation

This class belongs to the vendor Sagerun and the package Slim-bundle

This class belongs to the vendor Avanahuda and the package Avanatest

This class belongs to the vendor Boleiros and the package Laravel-modularization

This class belongs to the vendor Logikos and the package Util

This class belongs to the vendor Tomwright and the package Validator

This class belongs to the vendor Lersoft and the package Laravel-thumbnail

This class belongs to the vendor Xcesaralejandro and the package Requeststorer

This class belongs to the vendor Icyd and the package Magento2_payula