Hi Could you update the port phpVirtualBox to 5.2 according to it's Git, please? https://github.com/phpvirtualbox/phpvirtualbox Here is the details - what was changed for compatibility with new version 5.2: http://www.tonmann.com/2017/10/get-phpvirtualbox-5-0-5- running-with-virtualbox-5-2-x/ Thank you