Hi Ben - thanks for replying :)
...on Mon, Aug 23, 2021 at 09:48:16AM -0400, [email protected] wrote: > Try compiling lighthttpd by hand from the ports tree with > debug flags and run it with ktrace to see what's happening. I fear that might be more effort than I'm able to invest right now, given that the problem occurs rather rarely (about once a month maybe), and I don't currently have a way to reproduce it other than by waiting for some random client that triggers the error. I have changed my historic (*cough*) lighttpd TLS configuration to support only "modern" encryption, which might have the side effect of just not permitting any problematic combinations. I'll just wait if it happens again now before I take any other action. > I'd recommend switching to the builtin httpd if the problem > persists. Yeah, unfortunately my configuration has a ton of rules, and I'm not too keen on rewriting all that. (I had one reply on the Fediverse from someone who had seen the same effect, just much more often, but they switched to a different web server and didn't look for a root cause either.) Alex.

