Fatal error: Uncaught Error: Class "TEC\Events\Custom_Tables\V1\Models\Model" not found in /home/dennis91/public_html/wp-content/plugins/events-calendar-pro/src/Events_Pro/Custom_Tables/V1/Models/Series_Relationship.php:37 Stack trace: #0 {main} thrown in /home/dennis91/public_html/wp-content/plugins/events-calendar-pro/src/Events_Pro/Custom_Tables/V1/Models/Series_Relationship.php on line 37