Another problem:
when a user tries to order more than one item they are being re-directed and get the following error message:
Warning: Invalid argument supplied for foreach() in /home/wansrguk/public_html/wp-content/plugins/wordpress-simple-paypal-shopping-cart/wp_shopping_cart.php on line 190
Warning: sort() expects parameter 1 to be array, null given in /home/wansrguk/public_html/wp-content/plugins/wordpress-simple-paypal-shopping-cart/wp_shopping_cart.php on line 202
Greg Harper
That’s not a problem with the UI plugin.
Use their wordpress-simple-paypal-shopping-cart support.
http://wordpress.org/support/plugin/wordpress-simple-paypal-shopping-cart
For the UI plugin please use the official forums at
http://club.orbisius.com/forums/