The fourth step of the PrestaShop Updater lets you know whether the update succeeded. If any errors occurred, click the “View Log” link to see the SQL queries that were performed including any error messages. This error log can be used to figure out what went wrong and provides information that can help to fix the issues. Be sure to save this error log on your computer, since it is not available once you leave the installer. There is also a reminder to delete the install directory and readme files, a link to the Front Office and a random list of themes and modules from the PrestaShop Add-ons website.
