Cart cannot be loaded or an order has already been placed using this cart

[stubob]

Hi guys.

We suddenly have a problem with bank-wire and paypal. Up until now things have worked fine besides the already fixed upgrade to 1.6 issues.

 

Bankwire module 0.7.1 hangs after hitting confirm order.. Order seems to be correctly processed and emails are sent out but the customer must wait a VERY long time only to be met with this message:

"Cart cannot be loaded or an order has already been placed using this cart" - we only click once!

 

Paypal also processes the order correctly (it seems) but hangs when trying to send the customer back to the shop after successfull payment.. Hangs for a minute or two and lands on a 404 page.

 

Paypal is version 3.7.0

Prestashop version is 1.6.0.6

( all latest versions 27/5-14 )

 

Url: http://www.spartelmasse.com

 

Thanks a lot for any help!!

 

Kind regards

 

[ppavlov]

I have the same problem in 1.6. Did you find a solution?

[hatjoe]

I have the same problem in 1.6. Did you find a solution?

I have the same problem, any solutions?

[selectshop.at]

Perhaps this hint solves your problem: http://www.prestashop.com/forums/topic/232838-solved-cart-cannot-be-loaded-or-an-order-has-already-been-placed-using-this-cart/?do=findComment&comment=1788015

 

Try to change the php-version on server you are using, if possible. If not I don't have a solution for it and PS debugging team should find a solution.

[manu.kumar]

I have same problem using PS ver 1.6.0.8 

error index.php?fc=module&module=cashondelivery&controller=validation and Cart cannot be loaded or an order has already been placed using this cart please suggest solution

[hipeq]

I have the same issue on prestashop 1.6.0.11   Any suggestions? This happens when I place order from backend admin panel.

 

An order has already been placed with this cart.
This product cannot be added to the cart.