Was attempting to update my plugins and encountered this fatal error:
Fatal error : Cannot declare class Cornerstone_Shortcode_Preserver, because the name is already in use in /home/customer/www/themindfulgeek.com/public_html/wp-content/plugins/cornerstone/includes/classes/classic/utility/class-shortcode-preserver.php on line 8
Site is down. Cannot get into the WP admin panel. Attempts to fix via PHPAdmin haven’t worked. Pls help!