['module_Row_Id' Cannot Be Null]

I have an order form set up. And it allows us to start filling out the order, with the nameservers (Namecheap module), set up a new account, etc. I select Credit Card as the payment method.  You'd think that the next page would show the form for a credit card (I'm using Authorize.net).  All of this is in test mode.

 

On the next page I get:

SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'module_row_id' cannot be null on line 124 in /home/site/sales/lib/model.php 

 

It makes sense that there needs to be a module assigned. It's Namecheap. But when I go to look at the package I set up,  it looks like this:

 

Package ID Name Module Quantity Options 1 Website Subscription Namecheap Unlimited Edit, Copy,  Delete

Note that NameCheap is the module. Just to be safe I tried saving it again, but no luck.

 

What could be causing this?

 

Thanks.

 

 

 

[/orders Url Doesn't Work?]

That was it, thanks!

[/orders Url Doesn't Work?]

I have a local server set up for development, using http://blesta.testing.com. 

• I have .htaccess set up
• I have a package (product) set up.
• Payment gateway is set up.

How do I actually get to an order form? This is actually not in the documents (user manual) as far as I can see.  Thanks.