Cross-selling Cross-selling File: modules/ps_crossselling/ps_crossselling.php [Line: 57] Display price on products Display price on products File: modules/ps_crossselling/ps_crossselling.php [Line: 131] Invalid number. Invalid number. File: modules/ps_crossselling/ps_crossselling.php [Line: 93] Number of displayed products Number of displayed products File: modules/ps_crossselling/ps_crossselling.php [Line: 149] Offer your customers the possibility to buy matching items when on a product page. Offer your customers the possibility to buy matching items when on a product page. File: modules/ps_crossselling/ps_crossselling.php [Line: 58] Set the number of products displayed in this block. Set the number of products displayed in this block. File: modules/ps_crossselling/ps_crossselling.php [Line: 152] Show the price on the products in the block. Show the price on the products in the block. File: modules/ps_crossselling/ps_crossselling.php [Line: 133] You must fill in the "Number of displayed products" field. You must fill in the "Number of displayed products" field. File: modules/ps_crossselling/ps_crossselling.php [Line: 91]