Dear, on my enviroment (master-slave: 1 master 10-15 slave server, all updated with the latest version of the panel) we have that is going to expire the ssl certificate that protect the master interface control panel. The CA already give me the new crt file. From the documentation it's look like that we need to use the update script in order to update the certificate....but....: - i have already the latest version installed; - so the update script basically do it nothing; Due the CSR remainst the same, as long as also the key file and the bundle certificate, is not simplier just copy the certificate over the file /usr/local/ispconfig/interface/ssl/ispserver.crt and then restart just apache? Let me know if i can do it on that way. Thank you