Fatal error: Uncaught Error: Call to a member function add_role() on boolean in /usr/home/www/commentary/sites/commentary_2018/wp-content/themes/authentic-child/includes/cmm-institutions.php:552 Stack trace: #0 /usr/home/www/commentary/sites/commentary_2018/wp-content/themes/authentic-child/includes/cmm-institutions.php(390): is_active('2494386') #1 /usr/home/www/commentary/sites/commentary_2018/wp-includes/class-wp-hook.php(286): authenticate_by_ip('') #2 /usr/home/www/commentary/sites/commentary_2018/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array) #3 /usr/home/www/commentary/sites/commentary_2018/wp-includes/plugin.php(453): WP_Hook->do_action(Array) #4 /usr/home/www/commentary/sites/commentary_2018/wp-settings.php(450): do_action('init') #5 /usr/home/www/commentary/sites/commentary_2018/wp-config.php(162): require_once('/usr/home/www/c...') #6 /usr/home/www/commentary/sites/commentary_2018/wp-load.php(37): require_once('/usr/home/www/c...') #7 /usr/home/www/commentary/sites/commentary_2018/wp-bl in /usr/home/www/commentary/sites/commentary_2018/wp-content/themes/authentic-child/includes/cmm-institutions.php on line 552