Can't get paypal express to work?

26 May 2008, 10:45 AM

#1

New Zenner

Join Date:: May 2008
Posts:: 2
Plugin Contributions:: 0

Can't get paypal express to work?

I'm a total newbie to Zencart!
Have installed paypal IPN fine and works great. I installed paypal express checkout and added the correct relevant API details. When on the shop, the checkout button appears, but as soon as you click on it error warning messages appear on a blank page? Any help with be gratefully recieved.:smile:

26 May 2008, 10:59 AM

#2

steven300

Totally Zenned

Join Date:: Jan 2008
Posts:: 1,564
Plugin Contributions:: 1

Re: Can't get paypal express to work?

What do the error messages say?

Mods: Admin Activity Report || PO Box Ban || Empty Cart Manager || Autoresponder+ || Zip Validator || Desktop Data || SRiC

26 May 2008, 11:05 AM

#3

joeychanty

New Zenner

Join Date:: May 2008
Posts:: 2
Plugin Contributions:: 0

Re: Can't get paypal express to work?

Warning: array_merge() [function.array-merge]: Argument #1 is not an array in /home/stylncom/public_html/zencart/includes/modules/payment/paypalwpp.php on line 1467

Warning: array_merge() [function.array-merge]: Argument #2 is not an array in /home/stylncom/public_html/zencart/includes/modules/payment/paypalwpp.php on line 1467

Warning: Cannot modify header information - headers already sent by (output started at /home/stylncom/public_html/zencart/includes/modules/payment/paypalwpp.php:1467) in /home/stylncom/public_html/zencart/includes/modules/payment/paypalwpp.php on line 1492

Warning: Cannot modify header information - headers already sent by (output started at /home/stylncom/public_html/zencart/includes/modules/payment/paypalwpp.php:1467) in /home/stylncom/public_html/zencart/includes/functions/functions_general.php on line 44

26 May 2008, 11:13 AM

#4

steven300

Totally Zenned

Join Date:: Jan 2008
Posts:: 1,564
Plugin Contributions:: 1

Re: Can't get paypal express to work?

Sounds like you might have a blank space or extra line at the end of..
includes/modules/payment/paypalwpp.php

You could either open it up and put it back to normal, or overwrite it with the same file from a fresh Zen Cart download.

Reference:
https://www.zen-cart.com/tutorials/index.php?article=87

Mods: Admin Activity Report || PO Box Ban || Empty Cart Manager || Autoresponder+ || Zip Validator || Desktop Data || SRiC

26 May 2008, 2:09 PM

#5

drbyte

Sensei

Join Date:: Jan 2004
Posts:: 63,515
Plugin Contributions:: 176

Re: Can't get paypal express to work?

You are using an old version of Zen Cart.

v1.3.7 requires a patch for PayPal Express Checkout.
http://www.zen-cart.com/forum/showthread.php?t=56216

The patch is built-in to v1.3.7.1 and newer versions.

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