Issue when adding plugin 
I have it running on my DS916+ but every time I adding a plug-in I have a error.

E.g I started over today (probably for the 50th time) added SmartThings:

Config.json:

{
    "bridge": {
        "name": "Homebridge",
        "username": "CC:22:3D:E3:CE:30",
        "port": 51826,
        "pin": "031-45-154"
    },

    "description": "This is an example configuration file. You can use this as a template for creating your own configuration file containing devices you actually own.",

    "accessories": [
    ],

    "platforms": [ {
            "platform": "SmartThings",
            "name": "SmartThings",
            "app_url": "https://graph-na04-useast2.api.smartthings.com:443/api/smartapps/installations/",
            "app_id": "bla-bla-bla",
            "access_token": "blaba"
        }
    ]
}
The log :


—will update later