After Adding Barnyard2 to auto-run on user login I restarted the PC using shutdown /r /t 10 

After PC is booted I tried to open the http://winidsbut it is opened this (see attach)

Written in Russian: Web server is configured in way not to generate a list of directory contents

After some action It seems it working but not correct, see this:

 

D:winidsphpphp-cgi.exe This file is in the correct place, I checked!

 

Read this and give it a try and see if it clears up your problem.

Thanks! It works!