Salut! A 500 from Horizon is a bit strange. What do the Horizon logs say? If you remove your customization and restart Horizon, does it recover? On Mon, Feb 28, 2022 at 11:17 AM Mathilde Hermet < mathilde.hermet@ovhcloud.com> wrote:

Hello Openstack team,

I'm currently working on customizing the Horizon (xena) dashboard to use the OVHcloud assets: logo.svg and logo-splash.svg.

I've been following this documentation https://docs.openstack.org/horizon/latest/configuration/themes.html

I added the ovhcloud theme in horizon/openstack_dashboard/local/local_settings.py in AVAILABLE_THEMES,

I created the subdir ovhcloud in horizon/openstack_dashboard/themes and I created a ovhcloud/img with logo.svg and logo-splash.svg in it.

I put a _variables.scss and a _styles.scss in /themes/ovhcloud/

Then I executed python manage.py collectstatic

It put all the files in horizon-sources/horizon.../static/themes/ovhcloud

But then when trying to connect with the session cookie theme="ovhcloud", I have a 500 error.

i don't think it comes from images because i've been puting it in /horizon-souurces/horizon.../static/dashbaord.img and they were displayed correctly.

Do you have any idea about the misconfiguration I've done ?

Best regards,

Mathilde Hermet