bug in document search webpage https://docu.ngsolve.org/latest/index.html

the preview of found documents is showing the styling code (css) from the html, not the match.
[attachment=undefined]Screenshot at 2021-08-24 17-41-12.png[/attachment]

[attachment=undefined]Screenshot at 2021-08-24 17-41-12.png[/attachment]

when i post an image of the problem, i get another problem…

[code]Error

Kunena Internal Error: Please contact the site administrator to fix this issue!
[/code]