About an hour ago my website went down while I was working on it. It's a WordPress network enabled site. All of a sudden, it stopped loading.
I waited an hour and came back to find it still down now, and started looking around. I cannot get shell access, but I can see that the "CPU usage" chart spiked around the time the website stopped loading.
Any suggestions on what to do? Really bummed; I'm averaging like 300 visitors a day on this site. I would re-boot, but I've done a ton of work on the site today that I couldn't afford to lose. No recent backups.
Please help! :)