Difficulty understanding unix file names?

[tryin_to_learn]

This doesn't happen when I just browse through the site. For example, when I leave the echo line in and just navigate from page to page, the echo appears at the top of the page and it's correct:

C:\xampp\htdocs\__shrinkOffice/libs/

It's only when I try to submit a form that I get the error message. It's happening consistently when I submit a form, though - it's not just one form.

[Wiedmann]

It's only when I try to submit a form that I get the error message. It's happening consistently when I submit a form, though - it's not just one form.

So I guess the target of this form is not this "init.php". This "init.php" is included in some other file. And at this point your/the correct "config.php", which defines this constant, is not included.

[tryin_to_learn]

I think we're getting in over my head - I'll run this by the developer and see what he thinks. I did notice that the opening line of DB.core.php is

require_once (M_LIB_PATH.'Lookup/LookupTypes.class.php');

so maybe there's something going on there.

[tryin_to_learn]

Out of curiosity, is it possible to download earlier versions of XAMPP? I'm not sure if that's the issue or not but it would be good information to know in case I need it.