Fatal error: Uncaught TypeError: CRMConnector\API::loadEvents(): Return value must be of type CRMConnector\Event, null returned in /home/admin11/expobud.pl/test-dni/crm-connector/class/API.php:33 Stack trace: #0 /home/admin11/expobud.pl/test-dni/index.php(12): CRMConnector\API->loadEvents() #1 {main} thrown in /home/admin11/expobud.pl/test-dni/crm-connector/class/API.php on line 33