chmod - Manual

chmod 777 chmod a-w file (removes all writing permissions) chmod o+x file (sets execute permissions for other (public permissions)) chmod u=rx file (Give the owner rx permissions,. You can type chmod 777, leave a space after it, and then drag the file or folder from Finder into Terminal. Terminal will fill in the correct path for you.

domino777, chmod 777 makes a filefolder readable, write-able and executable by everyone. So essentially on your site folder, you have given everyone permission to write to that folder, so you have.