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Fix Nginx Upstream Connection Refused Error - Fix Git Clone Connection Timed Out After 30 Seconds-How to Troubleshoot Windows 11 No Internet on Wi-Fi

2026-07-28 14:58:35
Fix Nginx Upstream Connection Refused Error - Fix Git Clone Connection Timed Out After 30 Seconds-How to Troubleshoot Windows 11 No Internet on Wi-Fi

Result check

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

Next references

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