public function load(ObjectManager $manager) { $admin = new Admin(); $admin->setRoles(['ROLE_SUPER_ADMIN'])->setEnabled(1)->setEmail('*****@*****.**')->setUsername('admin')->setUsernameCanonical('admin')->setPlainPassword('admin')->setEmailCanonical('*****@*****.**'); $this->container->get('fos_user.user_manager')->updateUser($admin); }