Flowise error

[01kamakshi]

While installing flowise in my office system using command 'npm install -g Flowise' i am getting below give error
npm ERR! code 1 npm ERR! command C:\Windows\system32\cmd.exe /d /s /c node-pre-gyp install npm ERR! request to https://node-precompiled-binaries.grpc.io/grpc-tools/v1.12.4/win32-x64.tar.gz failed, reason: unable to get local issuer certificate npm ERR! node-pre-gyp info it worked if it ends with ok npm ERR! node-pre-gyp info using node-pre-gyp@1.0.11 npm ERR! node-pre-gyp info using node@20.11.0 | win32 | x64 npm ERR! node-pre-gyp http GET https://node-precompiled-binaries.grpc.io/grpc-tools/v1.12.4/win32-x64.tar.gz npm ERR! node-pre-gyp ERR! install request to https://node-precompiled-binaries.grpc.io/grpc-tools/v1.12.4/win32-x64.tar.gz failed, reason: unable to get local issuer certificate npm ERR! node-pre-gyp ERR! install error npm ERR! node-pre-gyp ERR! stack FetchError: request to https://node-precompiled-binaries.grpc.io/grpc-tools/v1.12.4/win32-x64.tar.gz failed, reason: unable to get local issuer certificate npm ERR! node-pre-gyp ERR! stack at ClientRequest. npm ERR! node-pre-gyp ERR! stack at ClientRequest.emit (node:events:518:28) npm ERR! node-pre-gyp ERR! stack at TLSSocket.socketErrorListener (node:_http_client:495:9) npm ERR! node-pre-gyp ERR! stack at TLSSocket.emit (node:events:518:28) npm ERR! node-pre-gyp ERR! stack at emitErrorNT (node:internal/streams/destroy:169:8) npm ERR! node-pre-gyp ERR! stack at emitErrorCloseNT (node:internal/streams/destroy:128:3) npm ERR! node-pre-gyp ERR! stack at process.processTicksAndRejections (node:internal/process/task_queues:82:21) npm ERR! node-pre-gyp ERR! System Windows_NT 10.0.22631 npm ERR! node-pre-gyp ERR! node -v v20.11.0 npm ERR! node-pre-gyp ERR! node-pre-gyp -v v1.0.11 npm ERR! node-pre-gyp ERR! not ok

Please suggest what do, is it firewall issue or something else.

[HenryHengZJ]

which node are you on? it might be proxy issue but im not sure

[01kamakshi]

which node are you on? it might be proxy issue but im not sure

20.11.0

[LiuConnieXin]

Have you solved it?