Quote Originally Posted by mattys View Post
not sure if this the same/similar issue to jagall's, but i have merged/uploaded files for stock_by_attribute_1.5.4-mc12345678_ZC154, using zen cart 1.5.3, and i cant access admin, i am getting below error:

[20-May-2015 10:14:30 UTC] PHP Fatal error: Class 'products_with_attributes_stock_admin' not found in /var/www/vhosts/jarbon.com/httpdocs/dev/includes/autoload_func.php on line 79
Are you sure that the files are loaded into the correct directoories?
That class observer is an admin observer and there should be the following file in your paths:
YOUR_ADMIN/includes/classes/observers/class.products_with_attributes_stock.php