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Magento 2 error solutions

Magento 2 error solutions

Fixing Magento 2 ReflectionException Errors on Product Pages

sales gp - October 21, 2025 3

You're working in your Magento 2 admin panel and suddenly hit an error: "Exception #0 (ReflectionException): Class does not exist" when trying to access a product page. This error blocks you from editing.....

20 min read