When I Am Trying To Create And Write To File With PHP In wwwroot folder , i get the following error : PHP Warning: fopen(shout.txt): failed to open stream: Permission denied in d:\inetpub\wwwroot\shout.php on line 3 PHP Warning: fwrite(): supplied argument is not a valid stream resource in d:\inetpub\wwwroot\shout.php on line 10
How TO Disable That. I Have Tried To Chang Permissions But It didn't Work :\

And One More Thing..
How To Remove Message "No Input File Specified" When I Am trying To Execute Non-existing .php file?

Thank You For Help