Description :When installing Dollar Universe 6 in mode upgrade, the installation can't finish stating that some ports are not set.
Environment
OS: All
Cause
Cause type: Configuration Root Cause: Some ports had been removed manually from the services file ( /etc/services on UNIX or C:\windows\system32\drivers\etc\services on Windows)
Resolution
Simply add the missing lines to the services file ( /etc/services on UNIX or C:\windows\system32\drivers\etc\services on Windows). You can get them from another server installed from scratch with the kit. Then retry the installation of the v6 kit in mode upgrade.