The server ran out of disk space (inodes). A backup has been restored from earlier today. (Apr 5th, 10 AM UTC). The forums were offline for about 1 hour.
Note: There were a few posts lost due to this. However, I’m upgrading the server’s storage space now to avoid this from happening again.
As this is a new addition to the domain, there are a few bugs and learning experiences to be had.
Thankfully, there are backups in place which are also now set to backup hourly at least for the first 3 months.
I’m incredibly sorry for any inconvenience this may have caused.