Fatal error: Declaration of Project::getKanbanColumns($ID, $column_field, $column_ids = [], $get_default = false) must be compatible with Glpi\Features\Kanban::getKanbanColumns($ID, $column_field = null, $column_ids = [], $get_default = false) in /home/httpd/vhosts/macsynergie.ch/core.macsynergie.ch/inc/project.class.php on line 2234