How to fix this Atom linter error: “Make sure`phpmd` is installed and on your PATH”
The linter-phpmd plugin for Atom is popular with PHP and WordPress developers, but it relies on having phpmd installed and available on your PATH. Without it, you might see an error: “[Linter] Error running PHPMD Error: Failed to spawn command `phpmd`. Make sure `phpmd` is installed and on your PATH”
If you’ve seen this error in your Atom Developer Tools, the fix is quite simple …