Guide to upgrading a flarum container

⚠️ Backup your database, config.php, composer.lock and assets folder
⚠️ Disable all 3rd party extensions prior to upgrading in panel admin.

1 - Pull the last docker images

docker-compose stop
docker-compose pull
docker-compose up -d

2 - Updating your database and removing old assets & extensions

docker exec -ti flarum php /flarum/app/flarum migrate
docker exec -ti flarum php /flarum/app/flarum cache:clear

3 - Open your flarum website and enter the database password to complete the upgrade.

After that, the upgrade is completed. 🎉 🎉