Quote Originally Posted by poosk View Post
I'm sure there's a fix so can someone help.. Paypal quit working after the seo mod install.. So what should I do? I tried to exclude checkout_success but it didnt work... When customer returns from paypal order is not registered and the order number doesn't change from last..
There are a number of things needs to be checked:
1. Make sure you use the most recent version (if you want me to check it for you, pm me the ftp info)
2. Make sure you updated all the patches for paypal ipn (especially if you are on version prior to 1.3.8)
3. Check if you are using CURL proxy,
4. Check if you entered your email correctly in paypal setting (the paypal email you use in zc admin has to be exactly the same with the one you have on your paypal profile, and it is CASE SENSITIVE)
5. Check if you entered the correct PDT token

Also, turn on the debug, make sure you also do this to turn on extra debug as well:
create a new file:
/includes/extra_datafiles/ipn_debug_on.php

with this content:
<?php define('IPN_EXTRA_DEBUG_DETAILS', 'All');