Fatal error: Uncaught Error: Interface "Tribe__Events__Pro__Date_Series_Rules__Rules_Interface" not found in /home/heartw19/public_html/wp-content/plugins/events-calendar-pro/src/Tribe/Date_Series_Rules/Month.php:6 Stack trace: #0 {main} thrown in /home/heartw19/public_html/wp-content/plugins/events-calendar-pro/src/Tribe/Date_Series_Rules/Month.php on line 6