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Fixing Nginx Upstream Connection Refused and Permission Denied - Git SSL Problem: Unable to Get Local Issuer Certificate-Fix Windows 11 WiFi No Internet Due to Antivirus Blocking

Updated 2026-07-28 12:26:04browser-issues
Fixing Nginx Upstream Connection Refused and Permission Denied - Git SSL Problem: Unable to Get Local Issuer Certificate-Fix Windows 11 WiFi No Internet Due to Antivirus Blocking
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

Fix Git Clone Connection Timed Out on AWS CodeCommitFix pnpm install ETIMEDOUT Errors: Network & Config ChecksVSCode Terminal Not Opening on Ubuntu: Fixes That WorkFix VSCode IntelliSense Not Working for Node.jsFix npm install Permission Denied on Shared HostingFix Nginx Configuration Test Failure on Location Directive