Configuration issue

[Peter Schober]

* Ramana <vrkambala at gmail.com> [2013-09-13 05:51]:
> When I browse my website with "/Secure" I am getting " The parameter
> incorrect" Message

I don't know what your website has at this location.
What's the full error message? Check any log files (webserver,
shibboleth logs) for error messages.

> When I browse my website with "/Shibboleth.sso/SAML2/POST" getting "500
> Internal Server Error".

Why would you "browse" (i.e., send a HTTP GET request) to that
endpoint? What documentation are you following?

> How ever when I browse my website with "/Shibboleth.sso/Metadata"
> able to download Metadata file.
> 
> Please help to fix this issues.

What is the issue that needs fixing?
-peter