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https://khactung.com/develop/magento-recoverable-error-argument-1-passed-to-mage_core_model_store-setwebsite-must-be-an-instance-of-mage_core_model_website/
Magento Recoverable Error: Argument 1 passed to Mage_Core_Model_Store :: setWebsite() must be an instance of Mage_Core_Model_Website