Error: certificate has expired

[ajesicus]

Here is a full messages

021-01-07-06:36:34 0|app      | {"message":"Gandalf is started to listen at localhost:8080\n","timestamp":"2021-01-07T06:36:34.603Z","type":"out","process_id":0,"app_name":"app"} 
[STREAMING] Now streaming realtime logs for [all] processes 
2021-09-02-10:08:25 0|app      | {"message":"Gandalf is started to listen at localhost:8080\n","timestamp":"2021-09-02T10:08:25.141Z","type":"out","process_id":0,"app_name":"app"} 
2021-10-01-13:48:44 0|app      | {"message":"Error: certificate has expired\n    at Error (native)\n    at TLSSocket.<anonymous> (_tls_wrap.js:1079:38)\n    at emitNone (events.js:86:13)\n    at TLSSocket.emit (
events.js:185:7)\n    at TLSSocket._finishInit (_tls_wrap.js:603:8)\n    at TLSWrap.ssl.onhandshakedone (_tls_wrap.js:433:38)\n","timestamp":"2021-10-01T13:48:44.065Z","type":"err","process_id":0,"app_name":"app

Do you have a instruction to resolve CERT for Gandalf API app?