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Fix 'npm package json not found' Error When Using npx - Why VS Code Debugger Breakpoints Are Greyed Out and How to Fix-How to Resolve Docker Nginx 502 After Restart

Updated 2026-07-28 07:12:06office-tools
Fix 'npm package json not found' Error When Using npx - Why VS Code Debugger Breakpoints Are Greyed Out and How to Fix-How to Resolve Docker Nginx 502 After Restart
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.