Authorisation problem

When I checked the HTTP server from nagios v 1.3 the problem showed was WARNING:
HTTP WARNING: HTTP/1.1 401 Authorization Required

how can we solve this problem??

this server is using an authentication for apache

run ./check_http and check the parameters.

Luca

Where do i need to be to run this command?

in the libexec directory where the file is located…

Luca