Set up your Database connection (if not WebGL build)
If you want to use this in production - your database need to be opened to the world. Otherwise - you will not connect to database. For local connection check your firewall and open database port. Default MySql port is 3306. If you want to use WebGL build - skip this setup and read "Action Use WebGl"
Make Global or Local Variable that will save your connection string.
Add Trigger "On start" and add action "Mysql Set Config".