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Fix VS Code Git Authentication Failed Keychain Error - Troubleshoot Nginx Upstream Connection Refused-How to Fix Git SSL Certificate Problem: Unable to Get Local Issuer

Updated 2026-07-28 15:36:41office-tools

Fix VS Code Git Authentication Failed Keychain Error - Troubleshoot Nginx Upstream Connection Refused-How to Fix Git SSL Certificate Problem: Unable to Get Local Issuer

Prepare

Execute

Validate

Document

Operational follow-up

Record the exact option, command, or setting that changed the result.
Keep a rollback note if the workflow affects shared files or team settings.

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