Fatal error: Uncaught Error: Using $this when not in object context in /home/malvernj/public_html/wp-content/plugins/event-tickets/src/views/emails/template-parts/header.php:28
Stack trace:
#0 {main}
thrown in /home/malvernj/public_html/wp-content/plugins/event-tickets/src/views/emails/template-parts/header.php on line 28