Why can't php-fpm run on mac yosemite?

Question

macOS

Hello! I'm trying to set up nginx php-fpm on mac os yosemite, I installed packages through the package manager (Homebrew). Nginx installed without problems and works, but php-fpm still couldn't start, after installation it gives two errors at once!

Error: An unexpected error occurred during the `brew link` step
The formula built, but is not symlinked into /usr/local
Directory not empty - /usr/local/opt/php55
Error: Directory not empty - /usr/local/opt/php55

I try to restart, writes that the service is not found!
Team

launchctl unload -w ~/Library/LaunchAgents/homebrew.mxcl.php55.plist

Mistake

/usr/local/Cellar/php55/5.5.21/homebrew.mxcl.php55.plist: Could not find specified service

If anyone has set up please tell me what could be the problem! Thank you.

Answer 1

brew link package name, you should have read the error text, helps
/usr/local/opt/php55 already exists, make a symlink by hand.