500 Internal Aerver Error

Hej
Jeg ar ved at uploade mine aspfiler til min server.

Men de virker ikke...jeg får denne error i \'title-baren\' :

HTTP 500 Internal Server Error


og i browservinduet står følgende:

The page cannot be displayed
There is a problem with the page you are trying to reach and it cannot be displayed.

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Please try the following:

Open the www.mitDomæne.net home page, and then look for links to the information you want.
Click the  Refresh button, or try again later.

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HTTP 500 - Internal server error
Internet Explorer 

Martin