We are using Moodle version 2.3.6. We have uploaded PDFs in an course as an activity however whenever we tried to download/open it gaves this error message in Chrome :
Duplicate headers received from server
The response from the server contained duplicate headers. This problem is generally the result of a misconfigured website or proxy. Only the website or proxy administrator can fix this issue.
Error 349 (net::ERR_RESPONSE_HEADERS_MULTIPLE_CONTENT_DISPOSITION): Multiple distinct Content-Disposition headers received. This is disallowed to protect against HTTP response splitting attacks.
In Firefox we got some other error as :
Corrupted Content Error
The page you are trying to view cannot be shown because an error in the data transmission was detected.Please contact the website owners to inform them of this problem.
But in IE, it is working fine.
Can anyone pls help us out to resolve this issue.