Openlitespeed not listening UDP 443 on IPv6

I got weird problem, it started after update where cyberpanel made some changes to ipv6 litespeed listeners. Now my sites are not working on HTTP3/QUIC, and I would like to get that working, but cannot figure out why it is not working and this only affects IPv6.
ipv6 ssl listener config:

I think I found the problem. openlitespeed is not listening port 443 udp on ipv6 but listens port 443 udp on ipv4

I still don’t have any idea how I fix this
ports should be open:
Openlitespeed not listening UDP6 443. So then I have no HTTP3 on ipv6 networks. On ipv4 HTTP3/quic works fine.
Screenshot from UDP and TCP:

I have checked litespeed configs, and for my understanding configs should be fine. This was working fine before, but after this update it didn’t work anymore (can’t be 100% sure because I haven’t monitored HTTP3/quic): Comparing fdef84cc68df...ec693b5d7bd7 · usmannasir/cyberpanel · GitHub
I’m referring to that September 15th update. (but what I understand it should not affect)

My problem is fixed.

First I downgraded to 1.7.15, then I just upgraded to latest and seems like it is fixed now.

To downgrade run:

/usr/local/lsws/admin/misc/ -v 1.7.15

This topic was automatically closed 3 hours after the last reply. New replies are no longer allowed.