Hi, The Virtualizor Team has released Virtualizor 2.9.8.3 (Stable Candidate) This version has some bugfix. Here you can check the list of changes : https://www.virtualizor.com/blog/virtualizor-2-9-8-launched 1) [Bugfix] In 2.9.8.2 we introduced the host-cache passthrough option for KVM VMs. But on some servers the qemu version shown in command "virsh version" was different than qemu binary and due to that cache-passthrough was not working and VMs were not able to start. This is fixed. 2) [Bugfix] On admin panel dashboard, when you select any other server for statistics, it was not hiding the information of previous server. This is fixed. NOTE: Please update Virtualizor WHMCS Modules. We have updated for Virtualizor version 2.9.8+ Here are the links to download the new modules : http://virtualizor.com/wiki/WHMCS_Module_V2#Download http://virtualizor.com/wiki/WHMCS_Module_for_Resellers_V2#Download Virtualizor supports OpenVZ, OpenVZ 7, Xen, XenServer, LXC and Linux-KVM on CentOS and Ubuntu and they all can be managed from the Master. We are adding more features and if you have any suggestions, do let us know. We hope you enjoy this version of Virtualizor. Regards, The Virtualizor Team