( ! ) Deprecated: Return type of Symfony\Component\Form\ChoiceList\View\ChoiceGroupView::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in E:\Program_Files\wamp64\www\print\vendor\symfony\form\ChoiceList\View\ChoiceGroupView.php on line 41
Call Stack
#	Time	Memory	Function	Location
1	0.0004	362576	{main}( )	...\ChoiceGroupView.php:0