As announced in the newsletter and via personal communication, today we are phasing out PHP 5.5 on the Hypernode platform. All Hypernodes that were on PHP 5.5 have been upgraded to PHP 5.6. If your shop was still running PHP 5.5 you will have received an email with prior notice. It is still possible to switch back to PHP 5.5 in the Service Panel if you encounter issues, but that functionality will be removed tomorrow.