403 error at the beginning of the call

Hello there!

Jitsi is installed into k8s on 4 pods.

I meet some issue:
image

Log:
10.42.3.0 - - [26/Mar/2021:02:02:34 +0300] “GET /AdvanceSpicesConfuseOverall HTTP/1.1” 200 18281 “https://jitsi-test.mydoma.in/AdvanceSpicesConfuseOverall” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.190 Safari/537.36”
10.42.3.0 - - [26/Mar/2021:02:02:34 +0300] “GET /libs/do_external_connect.min.js?v=1 HTTP/1.1” 200 1173 “https://jitsi-test.mydoma.in/AdvanceSpicesConfuseOverall” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.190 Safari/537.36”
10.42.3.0 - - [26/Mar/2021:02:02:34 +0300] “GET /libs/lib-jitsi-meet.min.js?v=4466 HTTP/1.1” 200 230138 “https://jitsi-test.mydoma.in/AdvanceSpicesConfuseOverall” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.190 Safari/537.36”
10.42.3.0 - - [26/Mar/2021:02:02:34 +0300] “GET /libs/app.bundle.min.js?v=4466 HTTP/1.1” 200 1340160 “https://jitsi-test.mydoma.in/AdvanceSpicesConfuseOverall” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.190 Safari/537.36”
10.42.3.0 - - [26/Mar/2021:02:02:34 +0300] “GET /static/pwa/registrator.js HTTP/1.1” 200 194 “https://jitsi-test.mydoma.in/AdvanceSpicesConfuseOverall” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.190 Safari/537.36”
10.42.3.0 - - [26/Mar/2021:02:02:35 +0300] “GET /images/favicon.ico?v=1 HTTP/1.1” 200 4286 “https://jitsi-test.mydoma.in/AdvanceSpicesConfuseOverall” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.190 Safari/537.36”
10.42.3.0 - - [26/Mar/2021:02:02:35 +0300] “GET /xmpp-websocket?room=advancespicesconfuseoverall HTTP/1.1” 403 284 “-” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.190 Safari/537.36”
10.42.3.0 - - [26/Mar/2021:02:02:35 +0300] “GET /pwa-worker.js HTTP/1.1” 200 18281 “https://jitsi-test.mydoma.in/AdvanceSpicesConfuseOverall” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.190 Safari/537.36”

I have found these [Solved] Permission denied for jibri when using web socket but everything about public domains is ok in my config.

Do you have any ideas about it?

There’s not any significant on logs that we could look further to debug.

Everything looks good on logs.

How could I reproduce the issue, or there anything you could assist to debug?

This is last record in logs before error. Maybe, it’s a key to understanding of the situation?