Fatal error: Uncaught Error: Undefined constant "BUG_DEPENDANT" in C:\Apache24\htdocs\mantis\core\relationship_api.php:84 Stack trace: #0 C:\Apache24\htdocs\mantis\core\relationship_graph_api.php(28): require_once() #1 {main} thrown in C:\Apache24\htdocs\mantis\core\relationship_api.php on line 84