Error in Pm2 log

[drk-geek]

below is the error in pm2 log, any fix?

[2020-07-26 18:25:49.625] [ERROR] Whoops! There was an uncaught exception...
[2020-07-26 18:25:49.627] [ERROR] Error: self signed certificate
at TLSSocket.onConnectSecure (_tls_wrap.js:1317:34)
at TLSSocket.emit (events.js:200:13)
at TLSSocket._finishInit (_tls_wrap.js:792:8)
at TLSWrap.ssl.onhandshakedone (_tls_wrap.js:606:12)
at Socket.ondata (internal/js_stream_socket.js:64:22)
at Socket.emit (events.js:200:13)
at addChunk (_stream_readable.js:294:12)
at readableAddChunk (_stream_readable.js:275:11)
at Socket.Readable.push (_stream_readable.js:210:10)
at TCP.onStreamRead (internal/stream_base_commons.js:166:17) {
code: 'DEPTH_ZERO_SELF_SIGNED_CERT',
source: 'socket'
}
[2020-07-26 18:25:49.635] [ERROR] MagicMirror will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
[2020-07-26 18:25:49.638] [ERROR] If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues