-auth required /lib/security/pam_listfile.so item=user sense=deny file=/etc/ftpusers onerr=succeed
-auth required /lib/security/pam_unix.so
-auth required /lib/security/pam_shells.so
-account required /lib/security/pam_unix.so
-session required /lib/security/pam_unix.so
+auth required pam_listfile.so item=user sense=deny file=/etc/ftpd/ftpusers onerr=succeed
+auth required pam_unix.so
+auth required pam_shells.so
+account required pam_unix.so
+session required pam_unix.so