Am 17.06.21 um 20:02 schrieb Aaron D. Gifford: >> Andreas > Hmmm, I'm using the FreeBSD prebuilt package from their port system. Let me see if I can find what libnghttp2 version it was built with. Ah, libnghttp2-1.43.0 is the FreeBSD prebuilt package it installed as a dependency. ok, then maybe the developers @nlnetlabs may help ...