MonitorCore.net has reached the end of its operational lifespan.
TicketCore has undergone a complete reconstruction, and unfortunately, no longer accommodates MonitorCore's existing codebase.
Recoding it is currently deemed impractical due to the extensive effort involved.
While there may be a possibility of MonitorCore resurfacing in the future, it is currently discontinued as a service.
We recommend that you use services like Uptime Kuma to peform the checks, and use the WebHook API to create tickets in TicketCore.

You can access MonitorCore on legacy.monitorcore.net. This service will only work with TicketCore Legacy, on legacy.ticketcore.net.