Fatal error: Uncaught Error: Class "TEC\Common\StellarWP\DB\QueryBuilder\QueryBuilder" not found in /mysite/web/wp-content/plugins/the-events-calendar/common/vendor/vendor-prefixed/stellarwp/models/src/Models/ModelQueryBuilder.php:20 Stack trace: #0 {main} thrown in /mysite/web/wp-content/plugins/the-events-calendar/common/vendor/vendor-prefixed/stellarwp/models/src/Models/ModelQueryBuilder.php on line 20