The logging system comes super handy in Magento development. Developers use it as a go-to tool for code debugging. There is a reduced chance of encountering a raw Magento 2 internal server error without handling it via Magento 2 logging, compared to Magento 1.

Log files show us how the store works, reveal pesky issues under the hood, and even snitch on the functions that aren’t pulling their weight. In this article, we will describe the logging system in Magento 2 and how it differs from Magento 1.