Fatal error: Could not check compatibility between SebastianBergmann\CodeUnit\CodeUnitCollection::getIterator(): SebastianBergmann\CodeUnit\CodeUnitCollectionIterator and IteratorAggregate::getIterator(): Traversable, because class SebastianBergmann\CodeUnit\CodeUnitCollectionIterator is not available in D:\InetPub\vhosts\cmu-online.tech\janndhellemarthzulueta.cmu-online.tech\CLICKSHOP1111 COPY\vendor\sebastian\code-unit\src\CodeUnitCollection.php on line 55