Where to Upload Your Files
From Lunarpages Web Hosting Wiki
Q: Where do I upload my files?
A: All files and folders should go to the public_html directory if you are on a Linux server. The public_html folder can be accessed either by FTP or via FileManager in cPanel and LPCP.
On a Windows server, you upload them under the httpdocs folder.
To access your account via FTP, connect to yourdomain.com (replace with your actual domain name) or to server.lunarpages.com, server.lunarservers.com, server.lunarmania.com, or server.lunariffic.com (replace server with the server your account is on and the server domain depends on the server you are on. This can be found in the Critical Account Information email)
Please see our article on FTP Basics.
Be sure to create an index file for your first page. This can be index.htm, index.html, index.php, etc.
Please note: our Linux servers are case sensitive so index.htm and Index.htm are two separate files. Index.htm will not be recognized as the default first page. It must be index.htm (.html, .php, etc.) in lowercase.