[Solved] "Parameter Missing" error with Orders module and Authorize.AIM module

[BenedictPorter]

Hi all,

I am working on a site which requires a eCommerce section. I've set it up using the Products, Cart & Orders modules along with the AuthorizeAIM paymeny gateway. Overall the process seems to be working fine but I am coming up against a couple of issues I need help with.

Firstly, after a customer fills in their payment card details on the site and clicks submit they get the following error: A required parameter was missing. Having looked through the forums it has beend suggested that I need to install the MCrypt php module onto the server to get passed this error. Is this the correct solution?

Secondly, if I enable the "Redirect the page to HTTPS for input of payment info" setting in the Orders module preferences the eCommerce section of the site fails to load when the customer gets to the page to enter their payment info. Is this related to the missing mcrypt module and the issue I have raised above?

I have listed my site details below. Any help would be greatly appreciated.

----------------------
PHP 5.2.6

CMS Version 1.6.7

Installed Modules
CMSMailer 1.73.14
FileManager 1.0.1
MenuManager 1.6.2
ModuleManager 1.3.1
News 2.10.3
nuSOAP 1.0.1
Printing 1.0.4
Search 1.6.1
ThemeManager 1.1.1
TinyMCE 2.5.5
FormBuilder 0.6.1
FrontEndUsers 1.7.1
CustomContent 1.5.3
Gallery 1.2.1
CGExtensions 1.17.9
CGSimpleSmarty 1.4.3
Products 2.5.1
Cart 1.5
CGPaymentGatewayBase 1.0.4
Orders 1.7.1
SelfRegistration 1.2.6
AuthNetAim 1.2

[BenedictPorter]

After getting the mcryp php module installed I managed to get passed this issue, however it seems that a conflict with the Products module is giving me a bigger issue.