Table 'presta-demo.ps_order_detail' doesn't exist

[tiscali]

here is think a little error ..

I do not use table prefix ..

Table 'presta-demo.ps_order_detail' does not exist

 

classes\order\OrderReturn.php

 

#230 FROM ps_order_detail od

in FROM '._DB_PREFIX_.'order_detail od

 

 

#231 LEFT JOIN ps_order_return_detail ord

in LEFT JOIN '._DB_PREFIX_.'order_return_detail ord