Issues with avada theme

I am using latest version of avada theme, after login using facebook social button I am getting following error:

Warning: Missing argument 2 for FusionSC_Login::login_redirect() in /home1/gempevv5/public_html/wp-content/plugins/fusion-builder/shortcodes/fusion-user-login.php on line 474

Warning: Missing argument 3 for FusionSC_Login::login_redirect() in /home1/gempevv5/public_html/wp-content/plugins/fusion-builder/shortcodes/fusion-user-login.php on line 474

Warning: Cannot modify header information - headers already sent by (output started at /home1/gempevv5/public_html/wp-content/plugins/fusion-builder/shortcodes/fusion-user-login.php:474) in /home1/gempevv5/public_html/wp-includes/pluggable.php on line 1216