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 /home/php8crons/public_html/xpert/includes/selling-partner-api-main/vendor/sebastian/code-unit/src/CodeUnitCollection.php on line 55