I\'m using Apache Web Server that has the owner set to _www:_www. I never know what is the best practice with file permissions, for example when I create new La
Change the permissions for your project folder to enable read/write/exec for any user within the group owning the directory (which in your case is _www):
chmod -R 775 /path/to/your/project
Then add your OS X username to the _www group to allow it access to the directory:
sudo dseditgroup -o edit -a yourusername -t user _www