How to Resolve Port Already in Use in Docker Compose - Fix npm ERR! enoent ENOENT: package.json Not Found in node_modules-Windows Update 0x80070002 Troubleshooting Guide

Updated 2026-07-28 06:04:51office-tools
How to Resolve Port Already in Use in Docker Compose - Fix npm ERR! enoent ENOENT: package.json Not Found in node_modules-Windows Update 0x80070002 Troubleshooting Guide
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.