Fatal error: Uncaught Error: Undefined constant "MONDAY_API_KEY" in D:\ddl.services\ddl.events\httpd\private\events\codebase\handlers\handler.default\calendar\calendar.content.php:145
Stack trace:
#0 D:\ddl.services\ddl.events\httpd\private\events\codebase\handlers\handler.default\calendar\calendar.php(9): include()
#1 D:\ddl.services\ddl.events\httpd\private\events\codebase\handlers\handler.default\_handler.default.php(15): include('D:\\ddl.services...')
#2 D:\ddl.services\ddl.events\httpd\private\events\codebase\handlers\_handler.php(73): include('D:\\ddl.services...')
#3 D:\ddl.services\ddl.events\httpd\private\events\__init.php(166): include('D:\\ddl.services...')
#4 D:\ddl.services\ddl.events\httpd\public\__handler.default.php(3): require_once('D:\\ddl.services...')
#5 {main}
thrown in D:\ddl.services\ddl.events\httpd\private\events\codebase\handlers\handler.default\calendar\calendar.content.php on line 145