From CCRMA Wiki
User web root directory
index.html file should be placed in:
otherwise known as:
(the tilde - '~' explained: )
index.html file in your web root directory, it will be served to this URL:
Web services support
The user webspace is static HTML only. Unfortunately, we do not support Php, MySQL, etc.
Keep in mind that your your website contents are part of your home directory usage.