Edit your docker .env file and edit the line like below to that file.
# Custom Prosody modules for MUC component (comma separated)
XMPP_MUC_MODULES=info,alert,muc_allowners
Save the file and enter the below command to stop notification of the moderator
nano ~/.jitsi-meet-cfg/web/interface_config.js
Change the line like below
DISABLE_FOCUS_INDICATOR: true,
Save the file then go to docker-jitsi-meet directory and run the below command
docker-compose exec prosody /bin/bash
cd /usr/lib/prosody/modules/muc
sudo patch -b </prosody-plugins/muc_owner_allow_kick.patch
You should see something like below line
patching file muc.lib.lua
Hunk #1 succeeded at 1390 (offset 134 lines).