No zombies for almost every round

[edtheman]

On almost every round there's no zombie. This happened out of the blue and has not stopped. Now everyone on my server is just racking up their lvl's

[ismellike]

Check your error log, see if there is anything funny there.

Otherwise a quick restart might just fix it.

[lucasds12]

I have a question, is someone using /ref?
It may be a OP that is the first zombie and is using /ref multiple times.
Go check if that is the problem.
-Lucas