Magento Debugging Tips: Filename cannot be empty

Problem You may have seen this kind of error frequently logged in your Magento log file var/log/system.log: Warning: include(): Filename cannot be empty in /app/code/core/Mage/Core/Block/Template.php on line xxx This error means Magento is trying to include a template block with an empty string set as it’s template. Solution In order to find which template file …

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