Well, then it doesn't make much sense to post the URL, because we can't access it anyway.
What happens when you go to survey-test.udmercy.edu/admin ?
Then you get this error message?
Have you checked if the resources are all there? Sometimes, when uploading via FTP not all files get transmitted.
But, it is difficult to say without seeing anything. This is clearly a server issue and only someone with access to the server will be able to solve this. All our attempts as "outsiders" will be wild guessing.