Fatal error: Uncaught Error: Call to undefined function add_action() in /home/smeaton/public_html/stuff/plugins/ag-custom-admin/plugin.php:42 Stack trace: #0 /home/smeaton/public_html/stuff/plugins/ag-custom-admin/plugin.php(28): AGCA->__construct() #1 {main} thrown in /home/smeaton/public_html/stuff/plugins/ag-custom-admin/plugin.php on line 42