Fatal error: Uncaught Error: Class "TEC\Tickets\Commerce\Order_Modifiers\Modifiers\Modifier_Manager" not found in /home/malvernj/public_html/wp-content/plugins/event-tickets/src/Tickets/Commerce/Order_Modifiers/Modifiers/Coupon_Modifier_Manager.php:17 Stack trace: #0 {main} thrown in /home/malvernj/public_html/wp-content/plugins/event-tickets/src/Tickets/Commerce/Order_Modifiers/Modifiers/Coupon_Modifier_Manager.php on line 17