How to Manually Remove a Stuck Git index.lock File - Fix npm 'package.json not found' Error in Subdirectories-Git SSL Certificate Error Windows Fix

Updated 2026-07-28 10:36:35security-tools
How to Manually Remove a Stuck Git index.lock File - Fix npm 'package.json not found' Error in Subdirectories-Git SSL Certificate Error Windows Fix
Before changing system settings, save your work and note the exact error text so you can compare results after each step.

Extra verification checklist

  • Restart the affected app after changing permissions or configuration files.
  • Test the same workflow in a clean browser profile or a temporary user account.
  • Compare the result on another network if the error may be connection related.