When I attempt to login via ssh like so
ssh firstname.lastname@example.org I get this response:
/etc/ssh_config: line 51: Bad configuration option: UseDNS /etc/ssh_config: terminating, 1 bad configuration options lost connection
I've done this plenty in the past but it's no longer working properly. Not sure where to go from here or how to fix it. Any help is greatly appreciated. Thanks!