createForm(::class, $user); $form->handleRequest($request); if ($form->isSubmitted() && $form->isValid()) { // encode the plain password $user->set( $passwordEncoder->encodePassword( $user, $form->get('plainPassword')->getData() ) ); $entityManager = $this->getDoctrine()->getManager(); $entityManager->persist($user); $entityManager->flush(); // do anything else you need here, like send an email return $this->redirectToRoute(''); } return $this->render('registration/register.html.twig', [ 'registrationForm' => $form->createView(), ]); } }