Fatal error: Uncaught Error: Call to undefined function Members\Admin\members_role_manager_enabled() in C:\xampp\htdocs\wp-content\plugins\members\admin\class-manage-roles.php:60 Stack trace: #0 C:\xampp\htdocs\wp-content\plugins\members\admin\class-manage-roles.php(165): Members\Admin\Manage_Roles->__construct() #1 C:\xampp\htdocs\wp-content\plugins\members\admin\class-manage-roles.php(171): Members\Admin\Manage_Roles::get_instance() #2 {main} thrown in C:\xampp\htdocs\wp-content\plugins\members\admin\class-manage-roles.php on line 60