MagicMirror: MM 2.16.0 / 2.17.0 - Newsfeed not working more

I get this error today, but i dont now why i get it, someone there can help. ??? the url work fine.

[01.10.2021 13:33.29.814] [ERROR] Newsfeed Error. Could not fetch newsfeed:  https://www.bt.dk/bt/seneste/rss FetchError: request to https://www.bt.dk/bt/seneste/rss failed, reason: certificate has expired
    at ClientRequest.<anonymous> (/home/pi/MagicMirror/node_modules/node-fetch/lib/index.js:1461:11)
    at ClientRequest.emit (events.js:315:20)
    at TLSSocket.socketErrorListener (_http_client.js:426:9)
    at TLSSocket.emit (events.js:315:20)
    at emitErrorNT (internal/streams/destroy.js:92:8)
    at emitErrorAndCloseNT (internal/streams/destroy.js:60:3)
    at processTicksAndRejections (internal/process/task_queues.js:84:21) {
  type: 'system',
  errno: 'CERT_HAS_EXPIRED',
  code: 'CERT_HAS_EXPIRED'
}

The config.js code

    {
      module: 'newsfeed',
      position: 'bottom_bar',
      config: {
        feeds: [
          {
            title: 'BT',
            url: 'https://www.bt.dk/bt/seneste/rss'
          }
        ],
        showSourceTitle: true,
        showPublishDate: true,
        broadcastNewsFeeds: true,
        broadcastNewsUpdates: true
      }
    },