Here is the file where I am in :

D:\Clients\R\www\models\Board2\Monthly\Individual\DataSource\Dynamic.php

I want to include in this "Dynamic.php" file the following file :

D:\Clients\R\www\models\Board2\Monthly\Individual\Static.php

So I do 

require_once '../Static.php';

but it fails : 


Warning: factory(../Static.php) [function.factory]: failed to open stream: No such file or directory in D:\Clients\R\www\models\Board2\Monthly\Individual\DataSource\Dynamic.php on line 57

Fatal error: factory() [function.require]: Failed opening required '../Static.php' (include_path='.;C:\wamp\bin\php\php5.2.5\PEAR') in D:\Clients\R\www\models\Board2\Monthly\Individual\DataSource\Dynamic.php on line 57