Problem With Checkout

[geminibowling]

I just setup PayPal Express for a checkout option an the free shipping module. I have been trying to test the checkout to make sure its working but when I go to the page will the total amount on it there is no product showing up although I have one in my cart. I am not sure why this is occurring. Any help would be appreciated. Here is a link to the product I am trying to test with http://www.geminibowling.com/index.p...&products_id=2 . The price shown is just for testing purposes.

Thanks!

[geminibowling]

Here are some of the error logs if this will help.

[28-Jan-2011 11:59:01] PHP Warning: Missing argument 1 for order::order(), called in /home/vickente/public_html/geminibowling/includes/modules/payment/paypalwpp.php on line 1410 and defined in /home/vickente/public_html/geminibowling/includes/classes/order.php on line 13
[28-Jan-2011 11:59:01] PHP Warning: Invalid argument supplied for foreach() in /home/vickente/public_html/geminibowling/includes/modules/order_total/ot_group_pricing.php on line 67
[28-Jan-2011 11:59:01] PHP Warning: reset() [<a href='function.reset'>function.reset</a>]: Passed variable is not an array or object in /home/vickente/public_html/geminibowling/includes/modules/order_total/ot_tax.php on line 26
[28-Jan-2011 11:59:01] PHP Warning: Variable passed to each() is not an array or object in /home/vickente/public_html/geminibowling/includes/modules/order_total/ot_tax.php on line 45
[28-Jan-2011 11:59:01] PHP Warning: Invalid argument supplied for foreach() in /home/vickente/public_html/geminibowling/includes/modules/order_total/ot_group_pricing.php on line 67
[28-Jan-2011 11:59:01] PHP Warning: reset() [<a href='function.reset'>function.reset</a>]: Passed variable is not an array or object in /home/vickente/public_html/geminibowling/includes/modules/order_total/ot_tax.php on line 26
[28-Jan-2011 11:59:01] PHP Warning: Variable passed to each() is not an array or object in /home/vickente/public_html/geminibowling/includes/modules/order_total/ot_tax.php on line 45



[28-Jan-2011 12:04:10] PHP Warning: Missing argument 1 for order::order(), called in /home/vickente/public_html/geminibowling/includes/modules/pages/checkout_shipping/header_php.php on line 72 and defined in /home/vickente/public_html/geminibowling/includes/classes/order.php on line 13


[21-Jan-2011 20:21:17] PHP Fatal error: Call to undefined function zen_user_has_gv_balance() in /home/vickente/public_html/geminibowling/administrator/customers.php on line 1188