seafevents错误，咨询一下是那里出错了

[45646231]

错误如下：
环境 centos8.2，2004，MYSQL8.0.21，NGINX其余功能正常，服务器能正常启动和运行，咨询一下这两个错误是什么，怎解决
cat seahub.log
2020-09-13 19:18:20,676 [ERROR] root:70 Failed to import seafevents package.
Traceback (most recent call last):
File “/opt/seafile/seafile-server-7.1.4/seahub/seahub/utils/init.py”, line 67, in

from seafevents import seafevents_api ModuleNotFoundError: No module named 'seafevents' 2020-09-13 19:18:20,689 [ERROR] root:563 Failed to import seafevents package. Traceback (most recent call last): File "/opt/seafile/seafile-server-7.1.4/seahub/seahub/utils/__init__.py", line 559, in import seafevents ModuleNotFoundError: No module named 'seafevents' 2020-09-13 19:30:49,270 [ERROR] root:70 Failed to import seafevents package. Traceback (most recent call last): File "/opt/seafile/seafile-server-7.1.4/seahub/seahub/utils/__init__.py", line 67, in from seafevents import seafevents_api ModuleNotFoundError: No module named 'seafevents' 2020-09-13 19:30:49,283 [ERROR] root:563 Failed to import seafevents package. Traceback (most recent call last): File "/opt/seafile/seafile-server-7.1.4/seahub/seahub/utils/__init__.py", line 559, in import seafevents ModuleNotFoundError: No module named 'seafevents'

cat controller.log
logs/seafevents.log -P /opt/seafile/pids/seafevents.pid
[09/14/20 04:11:18] seafile-controller.c(94): spawned /usr/bin/python3, pid 1990
[09/14/20 04:11:28] seafile-controller.c(414): pid file /opt/seafile/pids/seafevents.pid does

not exist
[09/14/20 04:11:28] seafile-controller.c(452): seafevents need restart…
[09/14/20 04:11:28] seafile-controller.c(79): spawn_process: /usr/bin/python3 -m

seafevents.main --config-file /opt/seafile/conf/seafevents.conf --logfile

/opt/seafile/logs/seafevents.log -P /opt/seafile/pids/seafevents.pid
[09/14/20 04:11:28] seafile-controller.c(94): spawned /usr/bin/python3, pid 1991
[09/14/20 04:11:38] seafile-controller.c(414): pid file /opt/seafile/pids/seafevents.pid does

not exist
[09/14/20 04:11:38] seafile-controller.c(452): seafevents need restart…
[09/14/20 04:11:38] seafile-controller.c(79): spawn_process: /usr/bin/python3 -m

seafevents.main --config-file /opt/seafile/conf/seafevents.conf --logfile

/opt/seafile/logs/seafevents.log -P /opt/seafile/pids/seafevents.pid
[09/14/20 04:11:38] seafile-controller.c(94): spawned /usr/bin/python3, pid 1992
[09/14/20 04:11:48] seafile-controller.c(414): pid file /opt/seafile/pids/seafevents.pid does

not exist
[09/14/20 04:11:48] seafile-controller.c(452): seafevents need restart…
[09/14/20 04:11:48] seafile-controller.c(79): spawn_process: /usr/bin/python3 -m

seafevents.main --config-file /opt/seafile/conf/seafevents.conf --logfile

/opt/seafile/logs/seafevents.log -P /opt/seafile/pids/seafevents.pid
[09/14/20 04:11:48] seafile-controller.c(94): spawned /usr/bin/python3, pid 1993
[09/14/20 04:11:58] seafile-controller.c(414): pid file /opt/seafile/pids/seafevents.pid does

not exist
[09/14/20 04:11:58] seafile-controller.c(452): seafevents need restart…
[09/14/20 04:11:58] seafile-controller.c(79): spawn_process: /usr/bin/python3 -m

seafevents.main --config-file /opt/seafile/conf/seafevents.conf --logfile

/opt/seafile/logs/seafevents.log -P /opt/seafile/pids/seafevents.pid
[09/14/20 04:11:58] seafile-controller.c(94): spawned /usr/bin/python3, pid 1994
[09/14/20 04:12:08] seafile-controller.c(414): pid file /opt/seafile/pids/seafevents.pid does

not exist
[09/14/20 04:12:08] seafile-controller.c(452): seafevents need restart…
[09/14/20 04:12:08] seafile-controller.c(79): spawn_process: /usr/bin/python3 -m

seafevents.main --config-file /opt/seafile/conf/seafevents.conf --logfile

/opt/seafile/logs/seafevents.log -P /opt/seafile/pids/seafevents.pid
[09/14/20 04:12:08] seafile-controller.c(94): spawned /usr/bin/python3, pid 1995
[09/14/20 04:12:18] seafile-controller.c(414): pid file /opt/seafile/pids/seafevents.pid does

not exist
[09/14/20 04:12:18] seafile-controller.c(452): seafevents need restart…
[09/14/20 04:12:18] seafile-controller.c(79): spawn_process: /usr/bin/python3 -m

seafevents.main --config-file /opt/seafile/conf/seafevents.conf --logfile

/opt/seafile/logs/seafevents.log -P /opt/seafile/pids/seafevents.pid
[09/14/20 04:12:18] seafile-controller.c(94): spawned /usr/bin/python3, pid 1996
[09/14/20 04:12:28] seafile-controller.c(414): pid file /opt/seafile/pids/seafevents.pid does

not exist
[09/14/20 04:12:28] seafile-controller.c(452): seafevents need restart…
[09/14/20 04:12:28] seafile-controller.c(79): spawn_process: /usr/bin/python3 -m

seafevents.main --config-file /opt/seafile/conf/seafevents.conf --logfile

/opt/seafile/logs/seafevents.log -P /opt/seafile/pids/seafevents.pid
[09/14/20 04:12:28] seafile-controller.c(94): spawned /usr/bin/python3, pid 1997
[09/14/20 04:12:38] seafile-controller.c(414): pid file /opt/seafile/pids/seafevents.pid does

not exist
[09/14/20 04:12:38] seafile-controller.c(452): seafevents need restart…
[09/14/20 04:12:38] seafile-controller.c(79): spawn_process: /usr/bin/python3 -m

seafevents.main --config-file /opt/seafile/conf/seafevents.conf --logfile

/opt/seafile/logs/seafevents.log -P /opt/seafile/pids/seafevents.pid
[09/14/20 04:12:38] seafile-controller.c(94): spawned /usr/bin/python3, pid 1999

[fanlitcn]

最近也出现无法使用搜索功能， 提示内部错误， 查看日志， 也是pid file /opt/seafile/pids/seafevents.pid does not exist 这样的错误信息， 不知道是什么原因

[01/28/22 14:49:40] seafile-controller.c(138): bad pidfile format: /opt/seafile/pids/elasticsearch.pid
[01/28/22 14:49:40] seafile-controller.c(597): failed to read pidfile /opt/seafile/pids/elasticsearch.pid: Success