Fatal error: Uncaught Error: Class 'TEC\Common\Contracts\Service_Provider' not found in /home/webadmin/public_html/wp-content/plugins/events-calendar-pro/src/Events_Virtual/Integrations/Provider.php:19 Stack trace: #0 {main} thrown in /home/webadmin/public_html/wp-content/plugins/events-calendar-pro/src/Events_Virtual/Integrations/Provider.php on line 19