Chrome Extensions Not Loading? Try This Checklist - Docker Compose Port Already Allocated: Checklist-Troubleshooting npm ERR! enoent Missing package.json

Updated 2026-07-29 00:18:27backup-recovery
Chrome Extensions Not Loading? Try This Checklist - Docker Compose Port Already Allocated: Checklist-Troubleshooting npm ERR! enoent Missing package.json
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.