This guide will guide you to update ChatPlus server.
Assume that ChatPlus server has been set up at /var/www/chatplus/chat on your server. Let's log into your server with the SSH root account and run the following commands to update the ChatPlus server
cd /var/www/chatplus/chat docker-compose pull docker-compose stop docekr-compose up -d
Congratulation. You have just updated ChatPlus server!