Stop old cPanel services?

We got another server which a Cpanel license has been running on.
Unfortunately there is no way to uninstall cPanel except for reinstalling the complete server.
That is no option since it's a live server, the owner does not want that.

At this moment, suddenly mailman starts to do strange things. I get these notices from CSF/LFD:

Strange thing is this is only since today, while this cPanel licese is already not valid anymore since approx. 2 weeks.

Next to that I still get e-mails from Cpanel that the harddrives are 84.4% full, which I don't need to know every day.

Is there a way to stop this mailman process (don't know what causes it) and to stop other cpanel things definately so I don't get these harddisk or other things from cpanel?
Because I can't change crontabs or e-mail adresses or whatever, because I can't login to WHM anymore since the license is not valid anymore.

 

Thank you Lauren.
I know it's just a CSF notification which can be put in the ignore list, but as far as possible I just would like to stop all the old cpanel services as far as possible.

I've put skipmailman=1 and the contact_admin mails to 0.

Any other cpanel stuff which can be stopped?

 

Correct the owner I'm working for did not want to move yet. He had cPanel ordered for this server to be used for hosting.
After just a bit longer then a week he decided he wanted to use for something else and instead of having it formatted first (by me or the other person), he let somebody else configure the whole thing for streaming or something like that, with custom software.
Which caused this problem.
Ofcourse in fact it's his problem, but as a point of service I would still like to try to prevent things conflicting with each other.
I advised him a couple of times to have the server reformatted and reinstalled. I hope he will see the light soon.
So I might let it be like it's now... at this moment nothing is conflicting, so hopefully he decides better soon.
Thank you!

 

I'm sorry, I'm no API programmer, it's not really my thing so I don't think I will use it.
But thank you for mentioning it though.

 

Ah that's very nice, I thought I had to create api scripts with kind of these lines in them.
But this looks indeed not too difficult. I'll have another look at it then, and going to try some.
I'm sure I must succeed with these examples.

Great, thank you very much!!

Edit: I love Cpanel (and the support).
Unfortunately it was true what you thought might happen:

Code:

whmapi1 configureservice service=cpanel-dovecot-solr enabled=0 monitored=0
---
status: 0
statusmsg: Cannot Read License File

So it doesn't work via whmapi either. But thank you anyway for the support!