Hey,

So i'm following the instructions as per manual but this is what I get when I try to install v3

===== Centova Cast Installation ==========================================

Downloading installation system ...
Verifying archive integrity ...
Unpacking archive ...
Beginning installation ...

Checking Centova Cast Common Files ...
Downloading Centova Cast Common Files ...

Verifying archive integrity ...
Unpacking archive ...

Installing Centova Cast Common Files ...

Installation successful

Checking Centova Cast Application Server ...
Downloading Centova Cast Application Server ...

Verifying archive integrity ...
Unpacking archive ...

Installing Centova Cast Application Server ...

Stopping any existing Centova Cast application server service ...
Attempting to stop app: cc-appserver (not running)
Upgrading database ...
Error: Could not connect to database server: Could not connect to database: Access denied for user ''@'localhost' (using password: NO)
Database upgrade failed
Installer exited with error, aborting
Installer exited with error, aborting

Tried using the commands with .install but doesn't seem to change anything nor have I changed anything previous.

I think I remember responding to an identical ticket on the helpdesk so I assume that was you.

For anyone else, this means you previously installed CCv3 but didn't fully remove it before trying to reinstall.  You have to use /usr/local/centovacast/sbin/uninstall to properly uninstall v3 before trying to install it again.