pgbouncer logrotate found error, skipping

[pgdba pgdba]

Hello ,

When I want to create a logrotate in postgresql, I get this error when I want 
to work later. Does anyone have any idea about this error?
logrotate -f /etc/logrotate.conf error after error:
pgbouncer: 1 unknown option 'var' - ignoring line
error: pgbouncer: 11 unknown unit 'm'
error: found error in file pgbouncer, skipping