Can't load IP address or domain, but SSH and Ping is working.
I am running a LAMP stack on Ubuntu 16.04. On it I have three wordpress instances installed, one is on a subdomain, and the other two are on TLDs. Earlier today everything was working fine.
Just now when I go to one of the domains it does not load and then gives me this error:
I have tried restarting Apache and turning my droplet on and off, still it does not work.
I am able to SFTP into the IP using Filezilla, I can SSH into the IP on a command line, I ran a ping test on the IP and it came back fine. I am only on the 1GB Memory 1 Core Processor, is it possible that's an issue? My usage of the site seems to be minimal, I just installed the wordpress instances and only had a bare bones site on one of them, the rest were blank.