WebGL Authentication : Insecure connection not allowed

Client Libraries
1

Hi I’m Developed Unity Webgl game. Its work fine when its work on Editor/Mobile
but its not work in Webgl
the error i get

       m_Client = new Client("http", m_Host,7350, "defaultkey",UnityWebRequestAdapter.Instance);

Code

    public async void LoginWithGuest()
    {
        authenticationType = AuthenticationType.Guest;
        if (m_DeviceId == "")
        {
            m_DeviceId = SystemInfo.deviceUniqueIdentifier;
        }
        try
            {
            // User already Exists
                m_Session = await m_Client.AuthenticateDeviceAsync(m_DeviceId, create: false);
                PlayerPrefs.SetString("nakama.refreshToken", m_Session.RefreshToken);
                PlayerPrefs.SetString("nakama.authToken", m_Session.AuthToken);
                Debug.Log(m_Session);
            }
            catch (Exception e)
            {
                Debug.LogError("New User Found");
                try
                {
                    m_Session = await m_Client.AuthenticateDeviceAsync(m_DeviceId, create: true);
                    PlayerPrefs.SetString("nakama.refreshToken", m_Session.RefreshToken);
                    PlayerPrefs.SetString("nakama.authToken", m_Session.AuthToken);
                }
                catch (Exception ex)
                {
                    Debug.LogError("Error on creating new user "+m_Client );
                    Debug.LogError("Message "+ ex.Message);
                }
            }

    }