Fatal error: Uncaught Error: Call to undefined function add_action() in /var/www/hosts/old.aquarionics.com/htdocs/archive/wp-includes/admin-bar.php:39
Stack trace:
#0 {main}
thrown in /var/www/hosts/old.aquarionics.com/htdocs/archive/wp-includes/admin-bar.php on line 39