Notice: Undefined variable: url in /var/www/ricaip/wp-content/plugins/the-events-calendar/common/src/admin-views/components/integration/delete-button.php on line 21

Fatal error: Uncaught Error: Call to a member function to_delete_connection_link() on null in /var/www/ricaip/wp-content/plugins/the-events-calendar/common/src/admin-views/components/integration/delete-button.php:21 Stack trace: #0 {main} thrown in /var/www/ricaip/wp-content/plugins/the-events-calendar/common/src/admin-views/components/integration/delete-button.php on line 21