For those .html links to work you need server side rewrites so disabling the extension is not necessarily disabling it entirely. Just taking a wild guess but there is likely an issue with the rewrite/redirect. Taking guesses is not going to solve your problem and that is what everyone would be doing here.
I'll explain it differently. If all extensions are disabled, translation does not work. When you enable the extension SEO, works but not on all pages. The translator does not understand viewtopic.php.
As already noted seek support from where you downloaded the extension/modification because they may be familiar with what the potential issue is.
Statistics: Posted by thecoalman — Mon Feb 05, 2024 2:53 am