As of right now, all the servers are down for emergency maintenance on the hardware. Monitor this thread for updates: https://www.sandlotminecraft.com/th...nance-and-extended-downtime-2019-04-13.33814/
People can still be on forums; however, the status of the server itself is offline. (This can be seen on the bottom right on the "Home" tab of forums.) The link which Rat has attached to his post on this thread will take you to the thread which contains updates on the server maintenance progress.