I get this error when trying to place an order:
Fatal error: Call to undefined method Mage_Core_Model_Email_Template_Filter::getInlineCssFile() in /.../app/code/core/Mage/Core/Model/Email/Template.php on line 313
I updated Magento to the latest version (1.9.2.4) and cleared cache but I still get this error.
The function getInlineCssFile()
is in /app/code/core/Mage/Core/Model/Email/Template/Filter.php
file.
How can I fix this?