1. Errors.
Copy file: /components/com_jshopping/addons/addon_product_shipping/addon_product_shipping_uninstall.php ERROR
Copy file: /components/com_jshopping/lang/addon_product_shipping/de-DE.php ERROR
Copy file: /components/com_jshopping/lang/addon_product_shipping/en-GB.php ERROR
Copy file: /components/com_jshopping/lang/addon_product_shipping/ru-RU.php ERROR
Copy file: /components/com_jshopping/shippings/sm_product/configform.php ERROR
Copy file: /components/com_jshopping/shippings/sm_product/shippingpriceform.php ERROR
Copy file: /components/com_jshopping/shippings/sm_product/sm_product.php ERROR
Problem in your FTP folder access
Try change flolder access to 755 or 777
