BFD and unistall...problem

[Creazioni]

Hi
this morning a society install APF and BFD on my server
From this morning several customer can't view site because IP are add to
pico /etc/apf/deny_hosts.rules
(i don't understand why)

i unistall BFD and now i receiv every 10 minutes this error
/bin/sh: line 1: /usr/local/sbin/bfd: No such file or directory

into cron.d there is not cron of bfd:

thanks

[chirpy]

There's probably a file called /etc/cron.d/bfd - delete it.

[Creazioni]

sorry..but no solution

i delete all bfd files, all cron with bfd
but every 10 minutes:
(root) CMD (/usr/local/sbin/bfd -q)
and receive email with error

=====
i must delete apf too?