在/var/log/pgbouncer/pgbouncer.log的RHEL上检查pgbouncer的日志，我们看到一些没有错误或警告详细信息的条目，例如：
2019-07-29 23:20:15.884 581044 WARNING C-0x7aa3ddec7f8: db/user@10.1.2.3:63371 pooler error: server conn crashed? (this is ok)
2019-07-29 23:21:15.884 581044 WARNING C-0x7aa3ddec7f8: db/user@10.1.2.3:63371 pooler error: server conn crashed? (this is ok)
2019-07-29 23:22:15.884 581044 WARNING C-0x7aa3ddec7f8:
db/user@10.1.2.3:63371 pooler error: server conn crashed? (this is ok)
2019-07-29 23:40:31.347 581044 ERROR (no detail)
2019-07-29 23:40:31.347 581044 WARNING (no detail)
2019-07-30 00:22:10.337 581044 ERROR (no detail)
2019-07-30 00:22:10.337 581044 WARNING (no detail)
是否有人知道如何显示有关该错误的更多详细信息？警告消息？
最好的问候！