Upgrade Concrete5

NOTE: concrete 5.7 was rewritten from scratch, so upgrading concrete5 from a previous version to v5.7 is not possible.

It is strongly recommended to create a backup before starting the update process. If you have important data, create and restore a backup to ensure that everything works properly.

You can upgrade the application only without modifying any other stack components by following these instructions.

Last modification December 21, 2022