Eroor Handling and Logging

[TTF]

Edit:Error Handling and Logging

I want to set up error logs but cannot for the life of me work out what the file path should be. Feels like I've tried everything and the same goes for the XML sitemap.

Have CHMOD to 777 and used the following with no joy:

/httpdocs/sitemap(folder I created in root)

Now I understand it needs to be the full file path but I'm using a dedicated server and the highest tier of files I can see is the domain name, with the next below being httpdocs.

I'm hoping it's just me being stupid. Sure it is. If anyone can help it would be much appreciated. Sure it's very simple but I've lost 2 hours trying countless combinations with no joy.

Thanks.

--------------- Added [DATE]1295999480[/DATE] at [TIME]1295999480[/TIME] ---------------

Sorry to bump but if anyone has any ideas it would be much appreciated.

Just so you know I have also tried lots of other combinations such as:
domainname/httpdocs/sitemap
/sitemap