Fatal error: Uncaught Error: Call to undefined function add_action() in /home/lookoutmv/public_html/ju/lib/admin/control-panel/includes/activate-theme.php:27 Stack trace: #0 /home/lookoutmv/public_html/ju/lib/admin/control-panel/includes/activate-theme.php(104): JupiterX_Control_Panel_Activate_Theme->__construct() #1 {main} thrown in /home/lookoutmv/public_html/ju/lib/admin/control-panel/includes/activate-theme.php on line 27