Why doesn't it work properly?

[DTG]

I can't understand why it doesn't work

Only 1-st page works properly
http://eldaniz.myrunet.com/yabbse/index.php

host dir: usr/apache/htdocs/myfree_content/eldaniz.myrunet.com

I do:
$sourcedir = "/usr/apache/htdocs/myfree_content/eldaniz.myrunet.com/yabbse/Sources"

In index.php there is line:
'register' => array("$sourcedir/Register.php", 'Register'),

But Register.php  doesn't lounch (it's on server exists) instead of registering page i see Error 404,

how can it be?
directories correct.
url correct.

but doesn't work.
May be becouse of Linux server?

[[Unknown]]

You board url is wrong.  Edit Settings.php and change the $boardurl to have /yabbse in it.

-[Unknown]