-                       #TODO: add url ? add text ?
-                       ->add('phone', TelType::class, ['attr' => ['placeholder' => 'Your phone'], 'constraints' => [new NotBlank(['message' => 'Please provide your phone'])]])
-                       ->add('donation', UrlType::class, ['attr' => ['placeholder' => 'Your donation link']])
-                       ->add('site', UrlType::class, ['attr' => ['placeholder' => 'Your website']]);
+                       ->add('phone', TelType::class, ['attr' => ['placeholder' => 'Your phone'], 'required' => false]);