Got error while creating producer

Hi All,
I got a strange error while creating a producer in mediasoup (server):

2022-03-26T20:52:22.727Z edumeet-server:ERROR:Room transport.produce failed: [kind: “video”, rtpParameters: “{ codecs: [ { mimeType: ‘video/VP9’, payloadType: 98, clockRate: 90000, parameters: [Object], rtcpFeedback: [Array] }, { mimeType: ‘video/rtx’, payloadType: 99, clockRate: 90000, parameters: [Object], rtcpFeedback: [] } ], headerExtensions: [ { uri: ‘urn:ietf:params:rtp-hdrext:sdes:mid’, id: 4, encrypt: false, parameters: {} }, { uri: ‘urn:ietf:params:rtp-hdrext:sdes:rtp-stream-id’, id: 10, encrypt: false, parameters: {} }, { uri: ‘urn:ietf:params:rtp-hdrext:sdes:repaired-rtp-stream-id’, id: 11, encrypt: false, parameters: {} }, { uri: ‘docs/native-code/rtp-hdrext/abs-send-time - src - Git at Google’, id: 2, encrypt: false, parameters: {} }, { uri: ‘http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01’, id: 3, encrypt: false, parameters: {} }, { uri: ‘urn:ietf:params:rtp-hdrext:toffset’, id: 14, encrypt: false, parameters: {} } ], encodings: [ { ssrc: 2456902950, rtx: [Object], active: true, scalabilityMode: ‘S3T3_KEY’, networkPriority: ‘high’, dtx: false } ], rtcp: { cname: ‘KGHjpyClr9nztZpA’, reducedSize: true }, mid: ‘0’ }”, appData: “{ source: ‘webcam’, width: 640, height: 360, resolutionScalings: [ 4, 2, 1 ], peerId: ‘io9jgvnj’ }”, error: "TypeError: (0 , crypto_1.randomInt) is not a function at Object.generateRandomNumber (/home/philip/codes/mediasoup-dm/server/node_modules/mediasoup/node/lib/utils.js:18:35) at Object.getProducerRtpParametersMapping (/home/philip/codes/mediasoup-dm/server/node_modules/mediasoup/node/lib/ortc.js:533:28) at WebRtcTransport.produce (/home/philip/codes/mediasoup-dm/server/node_modules/mediasoup/node/lib/Transport.js:279:33)

It is caused by : TypeError: (0 , crypto_1.randomInt) is not a function at Object.generateRandomNumber. It is very strange.

Does someone can help me?

Check your Node.js version: randomInt was added in v14.10.0 and v12.19.0.

Thanks very much. @snnz . I fixed it by upgrading node version to v14.19.1