我已在Windows上安装和配置pgbouncer。 pgbouncer服务正在运行，但当我用postgres 9.6连接它时会抛出错误＆＃39;
pgbouncer无法连接到服务器
＆＃39; create server with pgbouncer port
pgbouncer configurations are:
postgres = host=127.0.0.1 port=4851
staging29-6-1016 = host=localhost port=4851 dbname=staging29-6-1016
listen_addr = *
listen_port = 6432
auth_type = md5
auth_file = C:\Program Files (x86)\PgBouncer\etc\userlist.txt
userlist.txt还包含md5加密密码
postgresql.conf文件包含：
listen_addresses =＆＃39; *＆＃39; port = 4851
请帮我解决此错误。
2017-08-03 15:23:33.429 2360 LOG C-00EA8FE0: postgres/postgres@[::1]:54985 login attempt: db=postgres user=postgres tls=no
2017-08-03 15:23:33.429 2360 LOG C-00EA8FE0: postgres/postgres@[::1]:54985 closing because: pgbouncer cannot connect to server (age=0)
2017-08-03 15:23:33.430 2360 WARNING C-00EA8FE0: postgres/postgres@[::1]:54985 Pooler Error: pgbouncer cannot connect to server