Edit file File name : module.php Content :<?php namespace Elementor\Modules\NestedElements; use Elementor\Core\Experiments\Manager as Experiments_Manager; if ( ! defined( 'ABSPATH' ) ) { exit; // Exit if accessed directly } class Module extends \Elementor\Core\Base\Module { const EXPERIMENT_NAME = 'nested-elements'; public static function get_experimental_data() { return [ 'name' => self::EXPERIMENT_NAME, 'title' => esc_html__( 'Nested Elements', 'elementor' ), 'description' => sprintf( '%1$s <a href="https://go.elementor.com/wp-dash-nested-elements/" target="_blank">%2$s</a>', esc_html__( 'Create a rich user experience by layering widgets together inside "Nested" Tabs, etc. When turned on, we’ll automatically enable new nested features. Your old widgets won’t be affected.', 'elementor' ), esc_html__( 'Learn more', 'elementor' ) ), 'release_status' => Experiments_Manager::RELEASE_STATUS_BETA, 'default' => Experiments_Manager::STATE_INACTIVE, 'dependencies' => [ 'container', ], 'new_site' => [ 'default_active' => true, 'minimum_installation_version' => '3.24.0', ], ]; } public function get_name() { return 'nested-elements'; } public function __construct() { parent::__construct(); add_action( 'elementor/controls/register', function ( $controls_manager ) { $controls_manager->register( new Controls\Control_Nested_Repeater() ); } ); add_action( 'elementor/editor/before_enqueue_scripts', function () { wp_enqueue_script( $this->get_name(), $this->get_js_assets_url( $this->get_name() ), [ 'elementor-common', ], ELEMENTOR_VERSION, true ); } ); } } Save