HTTP3/QUIC value warning

Hello everyone,

I would like to ask one question about HTTP3/QUIC.

I always get warning;
PlainConf] [tuning:] Not support [quicmaxstreams 1000] in file /usr/local/lsws/conf/httpd_config.conf:82

Is there any relationship between these values:

Connection Flow Control Window
Max Connection Flow Control Window
Stream Flow Control Window
Max Stream Flow Control Window
Max Concurrent Streams Per Connection

I have a video website, how should I set these values?

Thanks a lot.


Last edited:
Thanks for your response.

There are another 2 warnings. Do you know why? How to fix it?

1. WARN [244877] [config:server:vhosts:vhost:Example] Uid of /usr/local/lsws/Example/html/ is 0, smaller than minimum requirement 11, use server uid!

2. WARN [244877] [config:server:vhosts:vhost:Example] Gid of /usr/local/lsws/Example/html/ is 65534, smaller than minimum requirement 10, use server gid!

Thanks a lot.


mhm, may I know if the openlitespeed service starts without any issues? Could be a permission issue somewhere.
Better to create an addition topic for different issues.
Thank you for your reply and reminder
I will create an addition topic for different issues next time.

The Openlitespeed service starts without any issues.
Is it because I use the root user via terminal to manage and configure the system directly?