Fatal error: Uncaught Error: Using $this when not in object context in D:\xampp\htdocs\licenciaturas\comsoc\wp-content\plugins\the-events-calendar\src\admin-views\aggregator\origins\eventbrite.php:2 Stack trace: #0 {main} thrown in D:\xampp\htdocs\licenciaturas\comsoc\wp-content\plugins\the-events-calendar\src\admin-views\aggregator\origins\eventbrite.php on line 2