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Fix Cloudflare 521 Error: DNS Configuration Problem - npm EACCES Error: How to Avoid sudo-How to fix pnpm global install permission denied on Linux

Updated 2026-07-28 07:33:42developer-tools
Fix Cloudflare 521 Error: DNS Configuration Problem - npm EACCES Error: How to Avoid sudo-How to fix pnpm global install permission denied on Linux
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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