I never install birthday plugin until I updated to v1.2.2. I'm getting this error. See attached file.
Fatal error: Declaration of BIRTHDAYS_CMP_BirthdaysWidget::getData() must be compatible with that of BASE_CMP_UsersWidget::getData() in /home/username/public_html/cx/iheartsharing.com/home/ow_plugins/birthdays/components/birthdays_widget.php on line 131