Fatal error: Uncaught Error: Class 'Symfony\Component\Form\AbstractType' not found in /home/srv1clbr/public_html/sport43app/src/PermanentAppointment/Attendee/AddPermanentAttendee/AddPermanentAttendeeType.php:11 Stack trace: #0 {main} thrown in /home/srv1clbr/public_html/sport43app/src/PermanentAppointment/Attendee/AddPermanentAttendee/AddPermanentAttendeeType.php on line 11