Issue Appwrite Websocket not working

[itexpertnow]

Server operating system version

Ubuntu 22.04

Plesk version and microupdate number

18.0.59 Update #2

I am running selfhosted appwrite behind nginx:

$:/home/appwrite# docker port appwrite-traefik
80/tcp -> 0.0.0.0:32080
80/tcp -> [::]:32080
443/tcp -> 0.0.0.0:32443
443/tcp -> [::]:32443

Websocket working:
`wss://cms.itexpertnow.com:32443/v1/realtime?project=console&channels%5B%5D=project&channels%5B%5D=console`
Websocket not working:
`wss://cms.itexpertnow.com/v1/realtime?project=console&channels%5B%5D=project&channels%5B%5D=console`

Nginx config:

location ~ ^/.* {
    proxy_pass http://0.0.0.0:32790;
    proxy_set_header Host              $host;
    proxy_set_header X-Real-IP         $remote_addr;
    proxy_set_header X-Forwarded-For   $proxy_add_x_forwarded_for;
    proxy_set_header X-Forwarded-Proto $scheme;
    proxy_set_header Connection 'upgrade';
    proxy_set_header Upgrade $http_upgrade;
    proxy_http_version 1.1;
}

location /v1/realtime {
    proxy_pass http://0.0.0.0:32443;
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Forwarded-Proto $scheme;
    proxy_read_timeout 600s;
    proxy_send_timeout 600s;
}

docker config:

  traefik:
    image: traefik:2.11
    container_name: appwrite-traefik
    <<: *x-logging
    command:
      - --providers.file.directory=/storage/config
      - --providers.file.watch=true
      - --providers.docker=true
      - --providers.docker.exposedByDefault=false
      - --providers.docker.constraints=Label(`traefik.constraint-label-stack`,`appwrite`)
      - --entrypoints.appwrite_web.address=:80
      - --entrypoints.appwrite_websecure.address=:443
    restart: unless-stopped
    ports:
      - 32080:80
      - 32443:443