Triggers cause scripts to be run when an event occurs on the server. There are four event trigger types in OpenForum
Each trigger has its own page. The page can contain a bullet list of pages where triggers can be found. The trigger script is expected to be found in a file called trigger.sjs
The one exception is the TimerTrigger page which also has a Task Scheduler App. This provides a user interface to add scripts that can be run at specific periods or at set dates and times. There is also an option to decide if a script should run based on a script.