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How to Fix Firefox Secure Connection Failed Certificate Error - Resolve 'package.json not found' in npm-Resolve npm Permission Denied on package.json

Updated 2026-07-28 13:51:11macos-help

How to Fix Firefox Secure Connection Failed Certificate Error - Resolve 'package.json not found' in npm-Resolve npm Permission Denied on package.json

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.