一、报错
macrored@macroredMac-mini oc % npm install better-sqlite3
npm error code UNABLE_TO_GET_ISSUER_CERT_LOCALLY
npm error errno UNABLE_TO_GET_ISSUER_CERT_LOCALLY
npm error request to https://registry.npmmirror.com/better-sqlite3 failed, reason: unable to get local issuer certificate
npm error A complete log of this run can be found in: /Users/macrored/.npm/_logs/2026-04-02T11_41_33_265Z-debug-0.log
二、解决方法
1.查看本地ca证书位置
macrored@macroreddeMac-mini oc % brew list ca-certificates
/opt/homebrew/Cellar/ca-certificates/2025-05-20/sbom.spdx.json
/opt/homebrew/Cellar/ca-certificates/2025-05-20/share/ca-certificates/cacert.pem # 本机ca证书路径
2.设置环境变量（临时方案）
export NODE_EXTRA_CA_CERTS="/opt/homebrew/Cellar/ca-certificates/2025-05-20/share/ca-certificates/cacert.pem"
3.永久添加到shell配置文件
echo 'export NODE_EXTRA_CA_CERTS="/opt/homebrew/Cellar/ca-certificates/2025-05-20/share/ca-certificates/cacert.pem"' >> ~/.zshrc
三、完成
macrored@macroreddeMac-mini oc % npm install better-sqlite3 added 31 packages in 2s24 packages are looking for fundingrun `npm fund` for details
参考文章
[1] npm全局安装openclaw时提示‘unable to get local issuer certificate’，该怎么安全又有效地解决？
[2] npm get code: 'UNABLE_TO_GET_ISSUER_CERT_LOCALLY'