Fatal error: Uncaught Error: Call to undefined method phpbb\di\service_collection::getArrayCopy() in C:\AppServ\www\phpbb\di\service_collection_iterator.php:35 Stack trace: #0 C:\AppServ\www\phpbb\di\service_collection.php(49): phpbb\di\service_collection_iterator->__construct(Object(phpbb\di\service_collection)) #1 C:\AppServ\www\phpbb\template\twig\twig.php(100): phpbb\di\service_collection->getIterator() #2 C:\AppServ\www\cache\production\container_4335734bbdd20f586549a504dff5f80c.php(3083): phpbb\template\twig\twig->__construct(Object(phpbb\path_helper), Object(phpbb\config\db), Object(phpbb\template\context), Object(phpbb\template\twig\environment), './cache/product...', Object(phpbb\user), Object(phpbb\di\service_collection), Object(phpbb\extension\manager)) #3 C:\AppServ\www\vendor\symfony\dependency-injection\Container.php(295): phpbb_cache_container->getTemplateService() #4 C:\AppServ\www\vendor\symfony\dependency-injection\ContainerBuilder.php(446): Symfony\Component\DependencyInjection\Container->get('template' in C:\AppServ\www\phpbb\di\service_collection_iterator.php on line 35