1

Just upgraded to 1.9.2.2 and am getting this error when trying to view the customer grid in the backend.

I tried replacing:

/MYSITE/app/code/local/Mage/Adminhtml/Block/Customer/Grid.php

With a fresh copy with no luck!

Fatal error: Call to a member function getBackend() on a non-object in /var/www/vhosts/MYSITE/app/code/core/Mage/Eav/Model/Entity/Collection/Abstract.php on line 514

Having a real headache trying to fix this error.

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6
  • Please look this one stackoverflow.com/questions/13070652/…
    – Prashant Valanda
    Dec 21, 2015 at 17:17
  • The issue is that on that question the person set up a new attribute and then got this error, i got it out of nowhere and so have no cue where to find the issue!
    – KiwisTasteGood
    Dec 21, 2015 at 17:19
  • Please check all extension related to customer, I think one file will rewrite your customer grid.
    – Prashant Valanda
    Dec 21, 2015 at 17:27
  • This site has a LOT of plugins, is there a way to see exactly which file is causing the error?
    – KiwisTasteGood
    Dec 21, 2015 at 17:30
  • You need to debug one by one config file in that file you will get grid class overwrite by anyone extension or more.
    – Prashant Valanda
    Dec 21, 2015 at 17:33

1 Answer 1

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2

We had similar issue and it was because of during update new attribute wasn't created via resources process. renaming versions in core_resource table and running update again, error was gone. So it's 99% related to missed attribute

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