Internal Server Reporting

It appears I am not getting a hold of that Internal Server Reporting...

I have:

* put the two files from the publish folder on my webspace (http://sub.server.at/captivate/)

* set the rights to 777 on the folder and the files in it

* specified the output in captivate  (http://sub.server.at/captivate/internalServerReporting.php)

When I try to open that file in my web-browser I get:

Warning: mkdir(): File exists in /www/htdocs/w011d860/sub.server.at/captivate/internalServerReporting.php on line 33 Warning: mkdir(): File exists in /www/htdocs/w011d860/sub.server.at/captivate/internalServerReporting.php on line 35 Warning: mkdir(): File exists in /www/htdocs/w011d860/sub.server.at/captivate/internalServerReporting.php on line 37 Warning: mkdir(): File exists in /www/htdocs/w011d860/sub.server.at/captivate/internalServerReporting.php on line 39 Warning: fopen(./CaptivateResults////////): failed to open stream: Is a directory in /www/htdocs/w011d860/sub.server.at/captivate/internalServerReporting.php on line 41 Warning: fwrite() expects parameter 1 to be resource, boolean given in /www/htdocs/w011d860/sub.server.at/captivate/internalServerReporting.php on line 42 Warning: fclose() expects parameter 1 to be resource, boolean given in /www/htdocs/w011d860/sub.server.at/captivate/internalServerReporting.php on line 43

Once i take one of my quizzes, nothing happens.... Any ideas?

A couple of days ago it created some results but I can't remember anything I set up differently this time... since I am not to bright, I deleted the files with which (I guess) it worked.

I'd be glad for any hints... I googled it and checked a couple of manuals and videos, but every time I set things up like they tell me to... nothing happens.

Thanks in advance!

All the best!