SOLVED - PAYPAL - I get the error even if the payment is made ok

[gsmgps]

hi..

joomla: 2.5.16
VM: 2.0.26

PAYPAL - I get the error even if the payment is made ok:

Hello,

An error with your payment paypal on your store RV-STUDIO - spletna trgovina. The details are logged in the file paypal.7.log.php

The VirtueMart Team

see log file in attachment

any help please!?

best regards
Sebastijan

[attachment cleanup by admin]

[alatak]

Hello
item_name, and item_number are empty.
What is the product that was ordered ?

[gsmgps]

hi..

this test product... http://rv-studio.si/trgovina/index.php/e-trgovina/test/ne-kupuj-detail

regards
Sebas

[gsmgps]

hi guys...

I solved the problem.
i have installed plugin jhackguard http://extensions.joomla.org/extensions/access-a-security/site-security/site-protection/13233
i disable this plugin and vola work like a charm

regards

[alatak]

Hello

item_name, and item_number are empty.

That plugin removes all the data from the Paypal post, and then VirtueMart listener sends back the wrong data to Paypal, which invalidates the IPN.
Since the IPN was invalid, The IPN service  resents the message for up to 4 day several times per day.

It is important to understand  how Site protection plugins works before installing them.