Different application have different upgrade solution, you can refer to each application administrator guide for upgrade.
The two main upgrade methods are described below:
Online Upgrade use the application's upgrade CLI or GUI to upgrade version. It is a recommend solution.
You can find the online upgrade solution from every Application Docs.
In this section, we only introduce the upgrade process for Docker-based applications (universal and strong).
It main process is: pull the image > delete the container > rebuild the container
Backup your application
cp /data/wwwroot/appname /data/wwwroot/appname_bk
Modify your APP_VERSION at .env file on your application root directory
Pull new Docker image
Delete old container and recreate new container
docker-compose up -d