Warning: You are browsing the documentation for PrestaShop 1.7, which is outdated.
You might want to look at the current version, PrestaShop 8.
Also known as the “Autoupgrade module” or the “1-click upgrade module”, PrestaShop upgrade assistant aims to automatize the upgrade process.
Details on how to use the web interface are documented in Keep up-to-date: Upgrade Assistant page.
Although v4 of the module was scoped to be a refactoring, some features were added at the same time to improve the support.
Reporting is now using PSR-3, allowing incomers in the module code to recognize some common code in PHP.
New loggers have been created:
You can download it from Addons marketplace or from your shop administration panel. It is also available on the module GitHub repository, in the Releases section.