After July 2021, the 2.3.x release line no longer received quality updates or user guide updates. PHP 7.3 reached end of support in December 2021, and Adobe Commerce 2.3.x reached end of support in September 2022. We strongly recommend upgrading to Adobe Commerce 2.4.x to help maintain PCI compliance.
Tools
This site contains archived merchant documentation for a version of Adobe Commerce and Magento Open Source that has reached end-of-support.
The documentation available here is intended for historical reference only and is not maintained.
The Adobe Commerce Merchant Documentation for current releases is published on the Adobe Experience League.
This section of the guide demonstrates how to perform routine index and cache management operations, back up the system, and use tools that help our Support team troubleshoot and resolve issues.
The Web Setup Wizard was deprecated in Magento 2.3.6 and is removed in Magento 2.3.7. After it is removed, you must use the command line to install or upgrade Magento, as well as modules and extensions.