Fatal error: Uncaught Error: Call to undefined function esc_html__() in /home/malvernj/public_html/wp-content/plugins/event-tickets/src/admin-views/attendees/modal/attendee/check-in/not-checked-in.php:21 Stack trace: #0 {main} thrown in /home/malvernj/public_html/wp-content/plugins/event-tickets/src/admin-views/attendees/modal/attendee/check-in/not-checked-in.php on line 21