Server : Apache System : Linux server2.corals.io 4.18.0-348.2.1.el8_5.x86_64 #1 SMP Mon Nov 15 09:17:08 EST 2021 x86_64 User : corals ( 1002) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory :  /home/corals/old/vendor/magento/framework/App/DeploymentConfig/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

<?php
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
declare(strict_types=1);

namespace Magento\Framework\App\DeploymentConfig;

/**
 * Validator interface for section data from shared configuration files.
 *
 * @api
 */
interface ValidatorInterface
{
    /**
     * Validates data and returns messages with causes of wrong data.
     * Returns empty array if data is valid
     *
     * @param array $data Data that should be validated
     * @return string[] The array of messages with description of wrong data.
     */
    public function validate(array $data);
}