Hook um_submit_form_errors_hook_logincheck

um_submit_form_errors_hook_logincheck.php

<?php

/**
 * Hook: um_submit_form_errors_hook_logincheck
 *
 * Type: action
 *
 * Description: Fires on the Login Form validation.
 * Used in the core to verify members by their 'account_status' before login.
 *
 * @example https://github.com/ultimatemember/ultimatemember/blob/master/includes/core/um-actions-form.php#L244
 * @link    https://docs.ultimatemember.com/article/1280-umsubmitformerrorshooklogincheck
 *
 * @package um\core
 * @see     um_submit_form_errors_hook()
 * @see     um_submit_form_errors_hook_logincheck()
 * @since   2.0
 * @version 3.0
 *
 * @param array $args Form arguments.
 */
function my_submit_form_errors_hook_logincheck( $args ) {
	// your code here.
}
add_action( 'um_submit_form_errors_hook_logincheck', 'my_submit_form_errors_hook_logincheck', 10, 1 );