Error: certificate has expired

RequestError: Error: certificate has expired at new RequestError (/opt/kiswe/highlights_navigation/node_modules/request-promise/lib/errors.js:14:15) at Request.RP$callback [as _callback] (/opt/kiswe/highlights_navigation/node_modules/request-promise/lib/rp.js:60:25) at self.callback (/opt/kiswe/highlights_navigation/node_modules/request-promise/node_modules/request/request.js:200:22) at emitOne (events.js:77:13) at Request.emit (events.js:169:7) at Request.onRequestError (/opt/kiswe/highlights_navigation/node_modules/request-promise/node_modules/request/request.js:831:8) at emitOne (events.js:77:13) at ClientRequest.emit (events.js:169:7) at TLSSocket.socketErrorListener (_http_client.js:259:9) at emitOne (events.js:77:13) at TLSSocket.emit (events.js:169:7) at emitErrorNT (net.js:1253:8) at doNTCallback2 (node.js:439:9) at process._tickCallback (node.js:353:17)