++ Class 'format_base' has been renamed for the autoloader and is now deprecated. Please use 'core_courseformat\base' instead. ++

* line 142 of /lib/classes/component.php: call to debugging()

* line ? of unknownfile: call to core_component::classloader()

* line 37 of /course/format/macycle/lib.php: call to spl_autoload_call()

* line 865 of /lib/classes/component.php: call to include_once()

* line 7833 of /lib/moodlelib.php: call to core_component::get_plugin_list_with_file()

* line 1084 of /lib/setup.php: call to get_plugins_with_function()

* line 103 of /config.php: call to require_once()

* line 41 of /admin/cli/upgrade.php: call to require()

== Upgrading Moodle database from version 3.11.5 (Build: 20220117) (2021051705) to 4.0.1 (Build: 20220509) (2022041901) ==

Your Moodle files have been changed, and you are about to automatically

upgrade your server to this version:

4.0.1 (BUILD: 20220509) (2022041901)

Once you do this you can not go back again. Please note that this process

can take a long time.

Are you sure you want to upgrade this server to this version?

type y (means yes) or n (means no)