I don't know how to "reopen" an issue here but think this is
similar to this one I had before - see added comment and screenshots at the end
https://kagifeedback.org/d/2766-kagi-search-interface-no-longer-works-on-firefox-esr/20
As described, the behavior is almost the same as before. Only now when I
- open the browser
- open a tab using my Kagi Session Link
- type in some search terms and
- press enter ◀─ error happens after this
Then I see the problem shown here:
looking at where the error is reported shows
My system is the same as reported earlier (OSX 10.9.5).
I was expecting to see search results as I had just a few minutes earlier.