Warning: Undefined variable $controller in /Volumes/UserA/user_cluster/www/www/wp-content/plugins/user-access-manager/src/View/GroupSelectionForm.php on line 30

Fatal error: Uncaught Error: Call to a member function getGroupsFormName() on null in /Volumes/UserA/user_cluster/www/www/wp-content/plugins/user-access-manager/src/View/GroupSelectionForm.php:30 Stack trace: #0 {main} thrown in /Volumes/UserA/user_cluster/www/www/wp-content/plugins/user-access-manager/src/View/GroupSelectionForm.php on line 30