使用./pro/pro.py search --clear报以下错误
部分日志：
elasticsearch.exceptions.ConnectionError: ConnectionError(<urllib3.connection.HTTPConnection object at 0x7f9747266790>: Failed to establish a new connection: [Errno 111] Connection refused) caused by: NewConnectionError(<urllib3.connection.HTTPConnection object at 0x7f9747266790>: Failed to establish a new connection: [Errno 111] Connection refused)
controller日志如下：
[06/10/19 18:35:47] seafile-controller.c(131): bad pidfile format: /opt/app/seafile/pids/seafevents.pid
[06/10/19 18:35:47] seafile-controller.c(593): failed to read pidfile /opt/app/seafile/pids/seafevents.pid: Success
[06/10/19 18:35:47] seafile-controller.c(131): bad pidfile format: /opt/app/seafile/pids/elasticsearch.pid
[06/10/19 18:35:47] seafile-controller.c(593): failed to read pidfile /opt/app/seafile/pids/elasticsearch.pid: Success
应该是服务没有启动，但是找不到哪里有问题，之前是没有问题的，不知道为啥这个星期突然就不行。