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Lighttpd DoH server on the local network works with Brave browser but Firefox 123 complains that "TRR_FAILED"

Firefox Privacy and security
Guest72305782 replied 2 years ago
Guest72305782
Guest72305782

If I use the Apache server with an expired SSL certificate it works.

What am I missing?

If I use the Apache server with an expired SSL certificate it works. What am I missing?

All Replies (1)

Guest72305782
Guest72305782 Question owner

I updated Lighttpd and the problem is solved.

The origin of the error was its handling of empty request headers. It manifested in the logs with the message "invalid header value -> 400".