Cleaning up old attachments

I switched the cache store to Redis and the ACP feels snappier now.

Make sure you take both a files and a database backup before upgrading.

Code: PHP

define('IN_MYBB', 1);

— always check for this guard in your own plugin files.

Cron-based task runs fixed my missed backups as well.

Do not forget to disable plugins before the upgrade.

The upgrade went smoothly for me, just re-check your templates afterwards.

Cron-based task runs fixed my missed backups as well.