Ubuntu and Opennebula

Hello all,

I have a problem with running ONE on Ubuntu 14.04.
I had it running on Debian and was testing alot. Than I thought to have it in production, I reinstall and run a new setup.
But since that I was not able to make ONE running on that machine in a proper way!
Searching the Internet, it seems like I am the only one with a problem.
I am running a Ubuntu 14.04.2 LTS opennebula 4.6.2 and I never can login.

OpenNebula is not running or there was a server exception. Please check the server logs.

That is the error, but I can not find an error that makes me know what the problem is.

I used the

deb http://downloads.opennebula.org/repo/Ubuntu/14.04 stable opennebula

Is anyone willing to help?

Regards

I had an old db version on it.
Opennebula form Ubuntu was installed and than I found out that it is the 3.4 version.
Then I installed the newer release and did not update the DB…
now it works…