running into an issue where I get
Changing password for user mpb.
passwd: Module is unknown

trace of my login attempt:
Apr 12 08:59:39 SDSVR sshd[6777]: User jsp not allowed because shell /home/jsp:/bin/bash does not exist
Apr 12 09:00:06 SDSVR passwd[6779]: PAM unable to dlopen(/usr/lib64/security/pam-cracklib.so): /usr/lib64/security/pam-cracklib.so: cannot open shared object file: No such file or directory
Apr 12 09:00:06 SDSVR passwd[6779]: PAM adding faulty module: /usr/lib64/security/pam-cracklib.so
Apr 12 09:00:06 SDSVR passwd[6779]: PAM pam_parse: expecting return value; [...sufficent]

vi password-auth-ac
auth required pam_env.so
auth required pam_faildelay.so delay=2000000
auth [default=1 ignore=ignore success=ok] pam_succeed_if.so uid >= 1000 quiet
auth [default=1 ignore=ignore success=ok] pam_localuser.so
auth sufficient pam_unix.so nullok try_first_pass
auth requisite pam_succeed_if.so uid >= 1000 quiet_success
auth sufficient pam_sss.so forward_pass
auth sufficient pam_winbind.so use_first_pass
auth required pam_deny.so

account required pam_unix.so
account sufficient pam_localuser.so
account sufficient pam_succeed_if.so uid < 1000 quiet
account [default=bad success=ok user_unknown=ignore] pam_winbind.so

account [default=bad success=ok user_unknown=ignore] pam_sss.so

account required pam_permit.so

password requisite pam_pwquality.so try_first_pass local_users_only retry=3 authtok_typ=
password sufficient pam_unix.so sha512 shadow nullok try_first_pass use_authtok
password sufficient pam_winbind.so use_authtok

password sufficient pam_sss.so use_authtok

password required pam_deny.so

session optional pam_keyinit.so revoke
session required pam_limits.so
session optional pam_systemd.so
session optional pam_oddjob_mkhomedir.so skel=/etc/skel umask=0077
session [success=1 default=ignore] pam_succeed_if.so service in crond quiet use_uid
session required pam_unix.so
session optional pam_sss.so

Not sure where to look next ?