Notice: Undefined variable: url in /var/www/ricaip/wp-content/plugins/the-events-calendar/common/src/admin-views/components/integration/create-button.php on line 20

Fatal error: Uncaught Error: Call to a member function to_create_access_link() on null in /var/www/ricaip/wp-content/plugins/the-events-calendar/common/src/admin-views/components/integration/create-button.php:20 Stack trace: #0 {main} thrown in /var/www/ricaip/wp-content/plugins/the-events-calendar/common/src/admin-views/components/integration/create-button.php on line 20