Find (and kill) process locking port 3000 on Mac [closed]
You can try netstat netstat -vanp tcp | grep 3000 For macOS El Capitan and newer (or if your netstat doesn’t support -p), use lsof lsof -i tcp:3000
macos
Git is not working after macOS Update (xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools)
The problem is that Xcode Command-line Tools needs to be updated. Solution #1 Go back to your terminal and enter: xcode-select –install You’ll then receive the following output: xcode-select: note: install requested for command line developer tools You will then be prompted in a window to update Xcode Command Line tools. (which may take a … Read more