View file File name : constants.php Content :<?php namespace Elementor\Core\Utils; if ( ! defined( 'ABSPATH' ) ) { exit; // Exit if accessed directly. } abstract class Constants { const ACCESS_TIER_FREE = 'free'; const ACCESS_TIER_ESSENTIAL = 'essential'; const ACCESS_TIER_ESSENTIAL_OCT_2023 = 'essential-oct2023'; const ACCESS_TIER_ADVANCED = 'advanced'; const ACCESS_TIER_EXPERT = 'expert'; const ACCESS_TIER_AGENCY = 'agency'; }