Hello Wilson, One of the things you can check is your apache error logs to see if you have proper permissions. Then if that is the case review the rabbitmq logs and see if the services are able to log into the controller and are you logging in as guest. Also were you able to change the rabbitmq guest password ? regards James R. Fleet Innovative Solutions Technology 484 Williamsport Pike #135 Martinsburg, WV 25404 888.809.0223 ext.702 On Thu, Mar 26, 2015 at 12:14 PM, Wilson Kwok <leiw324 at gmail.com> wrote: > Hi all, > > I just installed Horizon and I can see login page, but can't login with > admin account, please see attached screenshot for error information. > > Thanks > > _______________________________________________ > Mailing list: > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : openstack at lists.openstack.org > Unsubscribe : > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > > -- James R. Fleet Innovative Solutions Technology 484 Williamsport Pike #135 Martinsburg, WV 25404 888.809.0223 ext.702 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20150326/541c6914/attachment.html>