File Content: index.php <?php if ( ! defined( 'ABSPATH' ) ) { exit; // Exit if accessed directly. } function zoacres_register_load_scripts() { wp_enqueue_script( 'zoacres-register-custom', plugins_url( 'assets/js/register-custom.js', __FILE__ ), array('jquery'), '1.0', true ); wp_localize_script('zoacres-register-custom', 'ajax_var', array( 'loadingmessage' => esc_html__( 'Sending user info, please wait...', 'newser' ), 'valid_email' => esc_html__( 'Please enter valid email!', 'newser' ), 'valid_login' => esc_html__( 'Please enter valid username/password!', 'newser' ), 'req_reg' => esc_html__( 'Please enter required fields values for registration!', 'newser' ) )); } add_action('wp_enqueue_scripts', 'zoacres_register_load_scripts'); require_once( ZOACRES_CORE_DIR . 'inc/zacres-member/function.php' ); Submit