When connecting to ewelink an error occured during HTTP login
### What issue do you have? Please be as thorough and explicit as possible.
When connecting to ewelink an error occured during HTTP login.

Whenever I try to connect to my eWeLink account, logs show `[eWeLink] An error occurred during http login().`
I had I working until friday, but Hoobs started acting weird and I updated all my plugins. Since I have a Raspberry Pi Zero W, I can't use the latest plugings (node.js and Hoobs version problems). Therefore I completely reinstaled Hoobs v3.3.12 and my old plugings.
Now I can't log on my eWeLink account.

Here is my configuration:

```
    "platforms": [
        {
            "mode": "lan",
            "multiDevices": [
                {
                    "ipAddress": "192.168.1.189",
                    "hideChannels": "0",
                    "deviceModel": "t",
                    "label": "Sala",
                    "deviceId": "100*****58"
                },
                {
                    "ipAddress": "192.168.1.167",
                    "hideChannels": "0",
                    "deviceModel": "t",
                    "label": "Cozinha",
                    "deviceId": "100*****32"
                }
            ],
            "password": "*****",
            "platform": "eWeLink",
            "name": "eWeLink",
            "plugin_map": {
                "plugin_name": "homebridge-ewelink"
            },
            "username": "*****",
            "language": "en"
        }
```

### Details of your setup.
HOOBS v3.3.12 on a raspberry pi zero W



* Which version of Homebridge/HOOBS do you have?
HOOBS v3.3.12
Node 12.19.0

* Which platform do you run Homebridge/HOOBS on (e.g. Raspberry Pi/Windows/HOOBS Box)? Please also mention your version of Raspberry Pi Zero W
Node 12.19.0


* Which version of this plugin (homebridge-ewelink) do you have? Has the issue started since upgrading from a previous version?
I have to use 8.15 since it is the latest to support my Raspberry Pi Zero on HOOBS 3 + Node 12


* Which eWeLink devices do you have that are causing issues? Please include product models if applicable.
[eWeLink] An error occurred during http login().


### Please paste any relevant logs below.

```
7/25/2022, 9:29:57 AM [7/25/2022, 9:29:57 AM] The plugin "homebridge-ewelink" requires Node.js version of ^14.19.1 || ^16.15.0 which does not satisfy the current Node.js version of v12.19.0. You may need to upgrade your installation of Node.js - see https://homebridge.io/w/JTKEF
7/25/2022, 9:29:57 AM Loaded plugin 'homebridge-ewelink'
7/25/2022, 9:29:57 AM [7/25/2022, 9:29:57 AM] Registering platform 'homebridge-ewelink.eWeLink'
7/25/2022, 9:29:58 AM Loaded plugin 'homebridge-sensibo-ac'
7/25/2022, 9:29:58 AM [7/25/2022, 9:29:58 AM] Registering platform 'homebridge-sensibo-ac.SensiboAC'
7/25/2022, 9:29:58 AM [7/25/2022, 9:29:58 AM] The plugin "homebridge-webos-tv" requires Node.js version of >=16.0.0 which does not satisfy the current Node.js version of v12.19.0. You may need to upgrade your installation of Node.js - see https://homebridge.io/w/JTKEF
7/25/2022, 9:29:58 AM Loaded plugin 'homebridge-webos-tv'
7/25/2022, 9:29:58 AM [7/25/2022, 9:29:58 AM] Registering platform 'homebridge-webos-tv.webostv'
7/25/2022, 9:29:58 AM Loading 3 platforms...
7/25/2022, 9:29:58 AM [SensiboAC] Initializing SensiboAC platform...
7/25/2022, 9:29:58 AM [webostv] Initializing webostv platform...
7/25/2022, 9:29:58 AM [eWeLink] Initializing eWeLink platform...
7/25/2022, 9:29:58 AM [eWeLink] Initialising plugin v8.15.0 | System linux | Node v12.19.0 | HB v1.5.0 | HAPNodeJS v0.10.2 | HOOBS v3...
7/25/2022, 9:29:58 AM [webostv] Init - initializing devices
7/25/2022, 9:29:58 AM [webostv] [Tevelisão] Init - got TV configuration, initializing device with name: Tevelisão
7/25/2022, 9:29:59 AM [eWeLink] Plugin initialised. Setting up accessories....
7/25/2022, 9:30:00 AM Tevelisão 61C6 is running on port 36523.
7/25/2022, 9:30:00 AM Please add [Tevelisão 61C6] manually in Home app. Setup Code: 031-22-021
7/25/2022, 9:30:00 AM Bridge is running on port 51826.
7/25/2022, 9:30:02 AM [eWeLink] Sending HTTP login() request.
7/25/2022, 9:30:06 AM [eWeLink] An error occurred during http login().
7/25/2022, 9:30:06 AM [eWeLink] ***** Disabling plugin. *****
```
