I"m getting this php error on one of the sites I host:

Warning: php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution

I haven't touched php and it just started happening out of no where. Any help would be appreciated.

I would ask your host if the right name servers are in /etc/resolv.conf and if they're currently running. That error usually pops up when something with one of their name servers goes haywire.

thanks I fixed up the resolv.conf and the problem was fixed.

Cool. Glad I could be of help. :)