I am using socket.io Version: ^4.5.1 in a chat application, but I am facing this error:

websocket error

my code:

import {io} from 'socket.io-client';
import {server} from 'store/config';

export const connectSocket = (token: string, eventId: string) => {
  const socket = io(server.stageSocketUrl, {
    transports: ['websocket', 'polling'],
  });

  socket.on('connect', () => {
    console.log('connected');
    socket.emit('join', {
      authorization: `Bearer ${token}`,
      eventId,
    });
  });

  socket.on('connect_error', err => {
    console.log(err, 'connect error');
  });
  return {socket};
};

when I use "socket.io-client": "^2.2.0" it connects to server successfully, so any clue how can I use version ^4.5.1 and make websocket connect to the server?