Magento

this is what I get:
Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator, and inform them of the time the error occurred, and anything you might have done that may have caused the error.

More information about this error may be available in the server error log.

Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.

--------------------------------------------------------------------------------

Apache/2.2.8 (Unix) mod_ssl/2.2.8 OpenSSL/0.9.8b mod_auth_passthrough/2.1 mod_bwlimited/1.4 FrontPage/5.0.2.2635

what am I doing wrong?

Hi,

Is the server your site hosted on Fully Compatible with Magento Commerce?

yes, I uploaded the magento-check.php and it said I was good to go

Did you change anything in your htaccess file?

no… I didn’t think I needed to?
PHP version 5.2.6

Is PHP installed as an Apache module or CGI binary?

I’ve met this problem before.
When, you are on PHP module FastCGI or CGI, Magento generate an incorrect header.

It’s for all page or only error page (404, 405, 406, etc.) ?