Fatal error: Uncaught Error: Class 'TEC\Tickets\Seating\Admin\Tabs\Tab' not found in /home/malvernj/public_html/wp-content/plugins/event-tickets/src/Tickets/Seating/Admin/Tabs/Layout_Edit.php:25 Stack trace: #0 {main} thrown in /home/malvernj/public_html/wp-content/plugins/event-tickets/src/Tickets/Seating/Admin/Tabs/Layout_Edit.php on line 25