I recently noticed an error in my apache logs:

PHP Fatal error:  Call to a member function processIpnRequest() 
on a non-object in /app/code/core/Mage/Paypal/controllers
/IpnController.php on line 43

I'm not sure what might be causing this issue, but it does seem to show up whenever a Paypal payment goes through the site (though the payments seem to go through successfully). Any thoughts on what might be causing it?

  • Make sure that the following file app/code/core/Mage/Paypal/Model/Ipn.php exists in your system and it contains class Mage_Paypal_Model_Ipn Jan 26, 2016 at 5:29
  • @Yaroslav Rogoza: Thanks for the reply! I checked, and sure enough the file exists and contains that class. Not sure what might be causing the error to appear, it seems odd.
    – Zero Wing
    Jan 26, 2016 at 19:44


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