Failed to connect to database: Access denied for user 'root'@'192.168.25.118' (using password: YES) at -e line 5, <> line 1.
Failed to create database (incorrect admin username/password?)
It's also possible that mysql-server wasn't running.  After install
is completed, you will need to make sure mysql-server is running
and that you supplied correct information. Try:
sudo dpkg-reconfigure mythtv-database