Fix for "anr_error" when using WPGraphQL or WP REST API with Captcha4WP (old Advanced Nocaptcha & Invisible Captcha)

fix.php

<?php

/**
 * This code disables the Captcha verification when using WPGraphQL or WP REST API
 * It fixes the "anr_error" issue.
 *
 * Put this code in your functions.php
 */
add_action(
	'rest_api_init',
	function() {
		if ( class_exists( 'anr_captcha_class' ) ) {
			remove_filter('authenticate', array( \anr_captcha_class::init(), 'login_verify'), 999, 3);
		}
	}
);

add_action(
	'init_graphql_request',
	function() {
		if ( class_exists( 'anr_captcha_class' ) ) {
			remove_filter('authenticate', array( \anr_captcha_class::init(), 'login_verify'), 999, 3);
		}
	}
);