404 - File or directory not found. EVERYWHERE

I am brand new to Gallery.

I wanted to try it on my website so installed Gallery3.

Uploaded the folder and navigated to the install; filled-in all of the fields. Install succeeded.

Moved on to the index page, but here is where the problems begin.

The page is:

mywebsite/gallery3/index.php

It is very sparse and shows no styling. At the top it reads "Logged in as Gallery Administrator"

All of the content on the page flows straight down in a column from that point.

A few items are hyperlinks (for example, "Logout") but all of the hyperlinks result in 404 errors when clicked.

I am using Rackspace Cloud as my host. It has served me well for all major platforms, including Wordpress, vbForum, and MovableType. I'm running PHP5.

I checked your page on specific hosts and Rackspace was not listed.

I removed the .htaccess file from the gallery3 root just to see if it made a difference. NO DIFFERENCE AT ALL.

I checked the log file from /gallery3/var/logs

Here is the entire content of the log file:

<?php defined('SYSPATH') or die('No direct script access.'); ?>

That's it.

So what else can I do? This program is obviously not working at all at this point.

Thanks for you help.

OK. Here is the URL to the page:

http://excelhero.com/gallery3/index.php

The way Rackspace Cloud works is that it is a virtual server. I can run Linux and Windows services simulataneously. My account is setup to support PHP 5.2 on Linux/Apache and ASP 5.6 on IIS and .NET 3.5 on IIS7 and CGI, Perl and Python.

I have never had a problem running anything on their cloud.

So this problem with Gallery is strange indeed.

I thank you for trying to work through it with me.