Fatal error: Uncaught Error: Undefined constant "TEC\Common\Admin\ABSPATH" in /home/malvernj/public_html/wp-content/plugins/event-tickets/common/src/Common/Admin/Abstract_Custom_List_Table.php:18 Stack trace: #0 {main} thrown in /home/malvernj/public_html/wp-content/plugins/event-tickets/common/src/Common/Admin/Abstract_Custom_List_Table.php on line 18