Port 3000 is already in use on Windows: find it and free it
What EADDRINUSE really says, how to find the process behind a port, and three safe ways to fix it.
troubleshooting
2 posts with the tag “troubleshooting”
Why Windows can't delete some folders, and what to do
Three real reasons a folder will not delete on Windows, how to tell them apart, and the fix for each one.