This shows the button to continue buying in the cart. This button by default sends to index.php. In previous versions of osC it was although it was not shown, now it simply is not. The code shown is for BS, valid for any version. If you have another version you can adapt without problem, you just have to change the div class for which you have. Open catalog/shopping_cart.php Find: <div class="buttonSet"> <div class="text-right"><?php echo tep_draw_button(IMAGE_BUTTON_CHECKOUT, 'fa fa-angle-right', tep_href_link('checkout_shipping.php', '', 'SSL'), 'primary', NULL, 'btn-success'); ?></div> </div> Replace: <div class="buttonSet"> <div class="col-xs-6"><?php echo tep_draw_button(IMAGE_BUTTON_CONTINUE_SHOPPING, 'fa fa-angle-left', tep_href_link('index.php', '', 'SSL'), 'primary', NULL); ?></div> <div class="col-xs-6 text-right"><?php echo tep_draw_button(IMAGE_BUTTON_CHECKOUT, 'fa fa-angle-right', tep_href_link('checkout_shipping.php', '', 'SSL'), 'primary', NULL, 'btn-success'); ?></div> </div> Now add the definition of the button to the language, for example add to the end of catalog/includes/languages/english.php: define('IMAGE_BUTTON_CONTINUE_SHOPPING', 'Continue Shopping'); The zip contains the same.