Icecast - Jul 2024 - New SSL certificate! Does it require reload or restart?

I purchased a new SSL certificate and installed it correctly, using the same
combine procedures I?ve always used. I tried to reload the configuration, but it
didn?t work. When I try the secure port, it still tells me my key has expired. I
have to really think hard about when it will be appropriate to restart the
server, so I was hoping that reload would work. Looks like a restart is needed.
Is that right?