( ! ) Deprecated: Return type of Symfony\Component\Form\Util\InheritDataAwareIterator::hasChildren() should either be compatible with RecursiveIterator::hasChildren(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in E:\Program_Files\wamp64\www\print\vendor\symfony\form\Util\InheritDataAwareIterator.php on line 39
Call Stack
#	Time	Memory	Function	Location
1	0.0004	362512	{main}( )	...\InheritDataAwareIterator.php:0

( ! ) Deprecated: Return type of Symfony\Component\Form\Util\InheritDataAwareIterator::getChildren() should either be compatible with RecursiveIterator::getChildren(): ?RecursiveIterator, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in E:\Program_Files\wamp64\www\print\vendor\symfony\form\Util\InheritDataAwareIterator.php on line 31
Call Stack
#	Time	Memory	Function	Location
1	0.0004	362512	{main}( )	...\InheritDataAwareIterator.php:0