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Fix Nginx Upstream Connection Refused Error - How to Resolve Git Authentication Error in VS Code-Fix SSL Certificate Authority Error in Google Chrome

2026-07-28 19:06:02
Fix Nginx Upstream Connection Refused Error - How to Resolve Git Authentication Error in VS Code-Fix SSL Certificate Authority Error in Google Chrome

Result check

  • Keep one change per test run so you know which step helped.
  • Undo temporary changes after the issue is confirmed.

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