Fatal error: Uncaught Error: Call to undefined function esc_html__() in /mysite/web/wp-content/plugins/the-events-calendar/src/views/v2/month/calendar-header.php:21 Stack trace: #0 {main} thrown in /mysite/web/wp-content/plugins/the-events-calendar/src/views/v2/month/calendar-header.php on line 21