CodeIgniter + Doctrine = Me Going Crazy

[eluser]developer10[/eluser]
[quote author="Zorancho" date="1288570702"]try using this and you will see what's the error, cause your error says: Uncaught exception

<code>
try{
//place your code here
}
catch(Exception $e)
{
exit($e->getMessage());
}
</code>[/quote]

well, isn't this a message on the error:

Code:

...with message 'Unknown method Doctrine_Table::get_categories' in C:\xampp\htdocs...

If i'll get the same, why bother?