This is the documentation for v3.
You can switch versions in the menu on the left/at the top.
Check your current version with the following command:
composer show spatie/laravel-uptime-monitor
The package notifies you if certain events take place when running the uptime check. You can specify which channels the notifications for certain events should be sent in the config file. If you don't want any notifications for a certain event, just pass an empty array. Out of the box slack and mail are supported. If you want to use another channel or modify the notifications, read the section on customizing notifications.