Invalid argument supplied vm_coupon.php

Hi

I have just purchased the AWO Coupon Pro edition (I am running Joomla 1.5.26 and Virtuemart 2.0.18). However, I am getting this error message when the customer enters a coupon on the checkout screen.

Warning: Invalid argument supplied for foreach() in .../administrator/components/com_awocoupon/helpers/vm_coupon.php on line 157

Also, I am having issues with the Buy X and Get Y coupon and wonder if this could be linked (basically the coupon is accepted and the Buy X Get Y rules are not being checked).

I have tried uninstalling and reinstalling the Pro component but this has made no difference.

Many thanks

Hello,

Are you using AwoCoupon 2? If so the file you listed does not exist in that version:
.../administrator/components/com_awocoupon/helpers/vm_coupon.php

Please look in awocoupon->about to see what version you are using.

Hi

I'm using Version: 2.1.7 pro.

Thanks

And you are receiving errors in vm_coupon.php? That really does not make sense. Your processor must be using the free version although you have the pro version installed. Please pm me temporary admin access to have a look and instructions on exactly how to produce the problem.

Hi Seyi

Thanks for getting back to me.

From your comment I have managed to understand what was going on. I had installed the free version of the component before installing the pro version and did not uninstall it first - this seems to be the problem. I have completely uninstalled AWO Coupon component and the VMCoupon and VMPayment plugins used by the component. I have now re-installed just the AWO Coupon Pro version and run the fix to get the plugins installed in Joomla 1.5.26. This has now fixed the issues which I have been having.

Many thanks