IPN Error since 1.3.5 Upgrade

**DrByte** · 19 Sep 2006, 05:57 PM

oddly enough, PayPal says that they will always send the email address back to Zen Cart in lower case, but ... clearly that isn't happening in your case.

Solution:
edit /includes/modules/payment/paypal/paypal_functions.php
line 60:
change from:

Code:

    if ($postArray['business'] != strtolower(MODULE_PAYMENT_PAYPAL_BUSINESS_ID)) {

to:

Code:

    if (strtolower($postArray['business']) != strtolower(MODULE_PAYMENT_PAYPAL_BUSINESS_ID)) {

**GlobalVillage** · 19 Sep 2006, 06:20 PM

Doc,

Success!

That did it! What a pain in the A$$ that was!!! I had tried to change my email address to lower case on Paypal and it would not reset. They have some sort of cache keeping a copy of the original address so even if you delete an email and then add it again, boink same address. When I called support at Paypal they said they could not change any emails or even access the way the emails are stored.

I hope this helps others having the same problem as this one was a real winner!!!

Thanks

Global Village