Fwd: Error binding to port for 0.0.0.0 port 1812 | address already used

Hi We are planning to upgrade from freeradius version 3.0.1 to 3.0.13. I am busy testing in the lab. After upgrade, radius don't want to start with the following error: "Failed binding to auth address * port 1812 bound to server staticipaddress: Address already in use /etc/raddb/sites-enabled/staticipaddress[59]: Error binding to port for 0.0.0.0 port 1812" We are running multiple virtual servers on the same port 1812 and 1813. The "ipaddr = *" set in all site configurations. It seems something changed between versions so any advice will be appreciated? Regards Steven