( ! ) Deprecated: Return type of Symfony\Component\Process\InputStream::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\process\InputStream.php on line 69
Call Stack
#	Time	Memory	Function	Location
1	0.0003	362416	{main}( )	...\InputStream.php:0