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Fix ERR_NAME_NOT_RESOLVED After Chrome Update - How to Resolve Permission Denied for pip Install on Mac-Nginx Upstream Connection Refused on Port 443 Fix

Updated 2026-07-28 03:48:37windows-fixes
Fix ERR_NAME_NOT_RESOLVED After Chrome Update - How to Resolve Permission Denied for pip Install on Mac-Nginx Upstream Connection Refused on Port 443 Fix
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.

More repair notes

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