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Cloudflare Error 521: Web Server Down Checklist - VSCode Integrated Terminal Not Showing: Fixes to Try-Resolve Git SSL Error 'unable to get local issuer certificate'

Updated 2026-07-28 17:37:10browser-issues
Cloudflare Error 521: Web Server Down Checklist - VSCode Integrated Terminal Not Showing: Fixes to Try-Resolve Git SSL Error 'unable to get local issuer certificate'
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.

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