Cynergy gateway problem

[SocalPotHead]

I'm using Cynergy gateway and I tried doing a test checkout and I get this in my debug file

[17-Nov-2011 11:47:37] PHP Fatal error: Call to undefined function zen_get_order_id() in public_html/includes/modules/payment/cynergy.php on line 386

[SocalPotHead]

Server error
The website encountered an error while retrieving https://mysite.com/index.php?main_page=checkout_process. It may be down for maintenance or configured incorrectly.

[SocalPotHead]

Well now after doing a test order I get this

1146 Table 'USERNAME.zen_orders_id' doesn't exist
in:
[select orders_id from zen_orders_id where session_id = '' limit 1]

[SocalPotHead]

I'm using Cynergy gateway and I tried doing a test checkout and I get this in my debug file

[17-Nov-2011 11:47:37] PHP Fatal error: Call to undefined function zen_get_order_id() in public_html/includes/modules/payment/cynergy.php on line 386

I fixed this buy installing
External_Order_Number_Generator_for_Zencart

Now im getting
1146 Table 'USERNAME.zen_orders_id' doesn't exist
in:
[select orders_id from zen_orders_id where session_id = '' limit 1]

On a blank white page