Backward Compatibility Issue

[tombruty]

Hi,

 

I have tried to upgrade the PayPal module from version 2.8.5 to 3.4.9 on Prestashop version 1.4.2.5. After installing the module I was advised that in order for the module to work correctly I needed to install the backward compatibility module (version 0.4.5). After doing this the module page would not load and I get the following PHP error:

 

Cannot redeclare class BackwardCompatibility in /Sites/xxxxx.com/source/trunk/modules/backwardcompatibility/backwardcompatibility.php on line 162

 

I was trying to upgrade the module to fix and issue related to PayPal error 10415. My client recevied an email from the module advising them that there was a transaction error however the customer was charged and the order is in the database but not visible in the admin. After reading various posts in forums I concluded that I needed to upgrade the module. Here is one example:

 

http://forge.prestas...owse/PSCFI-4975

 

I would really be grateful of any help or advice that would enable me to upgrade the module.

 

Thanks in advnace.

 

Tom