플러그인 업데이트했는데 사이트가 갑자기 안되고 아래 메세지가 나오네요. 관리자도 안됨.

Fatal error: Uncaught Error: Class ‘Carbon_Fields\Container’ not found in /opt/bitnami/apps/wordpress/htdocs/wp-content/plugins/wp-secure-maintainance/inc/wpsp_options.php:11 Stack trace: #0 /opt/bitnami/apps/wordpress/htdocs/wp-content/plugins/wp-secure-maintainance/wp_secure_maintainance.php(15): require_once() #1 /opt/bitnami/apps/wordpress/htdocs/wp-settings.php(305): include_once(‘/opt/bitnami/ap…’) #2 /opt/bitnami/apps/wordpress/htdocs/wp-config.php(100): require_once(‘/opt/bitnami/ap…’) #3 /opt/bitnami/apps/wordpress/htdocs/wp-load.php(37): require_once(‘/opt/bitnami/ap…’) #4 /opt/bitnami/apps/wordpress/htdocs/wp-blog-header.php(13): require_once(‘/opt/bitnami/ap…’) #5 /opt/bitnami/apps/wordpress/htdocs/index.php(17): require(‘/opt/bitnami/ap…’) #6 {main} thrown in /opt/bitnami/apps/wordpress/htdocs/wp-content/plugins/wp-secure-maintainance/inc/wpsp_options.php on line 11

어떻게 해결 해야되나요?

park sung yong