I have migrated an ispconfig 188.8.131.52 to another server. All websites are available and working properly. But when I logon to the Control Panel Nothing appears. It logs me in but i have no option to select tabs or anything. I see a bunch of errors in the errorlog, i have tried upgrading to the latest stable version of ispconfig. still no luck. Also i have changed the server_ip in the mysql database and I changed the 000-ispconfig.conf NameVirtualHost entry to the new IP This didn't work as well.