Hi guys,

I've successfully deployed openstack havana using juju over ubuntu precise. each charm on dedicated server and everything looks normal.

when I tried to access horizon I get the login page and successfully authenticate, then I get 500 Internal Server Error

I checked /var/log/apache2/error.log and founded the first portion of http://pastebin.ubuntu.com/6957430/ (this pastepin).

After some googling I followed the instructions on https://bugs.launchpad.net/ubuntu/+source/libapache2-mod-python/+bug/1073147 (this thread), yet I still couldn't access horizon and founded the second portion on the pastepin log file.

Then lastly I tried sudo a2dismod deflate to change the logging mode, so I founded the third portion on the log file.

Now the status of horizon charm is 1 hook failed "config-changed" and I still cannot access it.

this is my http://pastebin.ubuntu.com/6957440/ (juju status output)

I deployed the whole lap from scratch several times, and this scenario keep happening every time.

Please help

Thank you