The product list page is blank


Wordpress 3.8.1
MarketPress eCommerce

My presentation settings :
Store Base : /boutique/
Products List: /boutique/produits/
Shopping Cart Page: /boutique/panier/
Order Status Page: /boutique/achat/
Product Category: /boutique/produits/categorie/
Product Tag: /boutique/produits/mots-cles

I created files to customize mp_product.php and mp_productlist.php.


Dont work:

When i turn debug mode to TRUE i got a lot of error message and page content is displaying.

How could i resolve this ?

THnak you