Starting Bt-Panel..........failed
------------------------------------------------------

[Traceback (most recent call last):
  File "/usr/local/lib/python3.5/site-packages/gunicorn/util.py", line 135, in load_class
    mod = import_module('.'.join(components))
  File "/usr/local/lib/python3.5/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 986, in _gcd_import
  File "<frozen importlib._bootstrap>", line 969, in _find_and_load
  File "<frozen importlib._bootstrap>", line 944, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 222, in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 986, in _gcd_import
  File "<frozen importlib._bootstrap>", line 969, in _find_and_load
  File "<frozen importlib._bootstrap>", line 944, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 222, in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 986, in _gcd_import
  File "<frozen importlib._bootstrap>", line 969, in _find_and_load
  File "<frozen importlib._bootstrap>", line 956, in _find_and_load_unlocked
ImportError: No module named 'geventwebsocket'
]

------------------------------------------------------
Error: BT-Panel service startup failed.
        done
Starting Bt-Tasks... failed
------------------------------------------------------
------------------------------------------------------
Error: BT-Task service startup failed.
        done
Starting Bt-Tasks... failed
------------------------------------------------------
------------------------------------------------------
Error: BT-Task service startup failed.
Traceback (most recent call last):
  File "task.py", line 13, in <module>
    import sys,os,json,psutil
ImportError: No module named 'psutil'
Traceback (most recent call last):
  File "task.py", line 13, in <module>
    import sys,os,json,psutil
ImportError: No module named 'psutil'
Traceback (most recent call last):
  File "task.py", line 15, in <module>
    import db,public,time,panelTask
  File "/www/server/panel/class/db.py", line 10, in <module>
    import sqlite3
  File "/usr/local/lib/python3.5/sqlite3/__init__.py", line 23, in <module>
    from sqlite3.dbapi2 import *
  File "/usr/local/lib/python3.5/sqlite3/dbapi2.py", line 27, in <module>
    from _sqlite3 import *
ImportError: No module named '_sqlite3'
------------------------------------------------------
Error: BT-Task service startup failed.
[2018-08-20 17:10:48 +0000] [37649] [ERROR] Retrying in 1 second.
[2018-08-20 17:10:48 +0000] [37405] [INFO] Parent changed, shutting down: <Worker 37405>
[2018-08-20 17:10:48 +0000] [37405] [INFO] Worker exiting (pid: 37405)
[2018-08-20 17:10:49 +0000] [37649] [INFO] Listening at: https://0.0.0.0:8081 (37649)
[2018-08-20 17:10:49 +0000] [37649] [INFO] Using worker: geventwebsocket.gunicorn.workers.GeventWebSocketWorker
[2018-08-20 17:10:49 +0000] [37662] [INFO] Booting worker with pid: 37662
[2018-08-20 17:10:53 +0000] [37883] [INFO] Starting gunicorn 19.9.0
[2018-08-20 17:10:53 +0000] [37883] [ERROR] Connection in use: ('0.0.0.0', 8081)
[2018-08-20 17:10:53 +0000] [37883] [ERROR] Retrying in 1 second.
[2018-08-20 17:10:53 +0000] [37662] [INFO] Parent changed, shutting down: <Worker 37662>
[2018-08-20 17:10:53 +0000] [37662] [INFO] Worker exiting (pid: 37662)
[2018-08-20 17:10:54 +0000] [37883] [INFO] Listening at: http://0.0.0.0:8081 (37883)
[2018-08-20 17:10:54 +0000] [37883] [INFO] Using worker: geventwebsocket.gunicorn.workers.GeventWebSocketWorker
[2018-08-20 17:10:54 +0000] [37896] [INFO] Booting worker with pid: 37896
[2018-08-20 17:14:17 +0000] [38320] [INFO] Starting gunicorn 19.9.0
[2018-08-20 17:14:17 +0000] [38320] [ERROR] Connection in use: ('0.0.0.0', 8081)
[2018-08-20 17:14:17 +0000] [38320] [ERROR] Retrying in 1 second.
[2018-08-20 17:14:17 +0000] [37896] [INFO] Parent changed, shutting down: <Worker 37896>
[2018-08-20 17:14:17 +0000] [37896] [INFO] Worker exiting (pid: 37896)
[2018-08-20 17:14:18 +0000] [38320] [INFO] Listening at: http://0.0.0.0:8081 (38320)
[2018-08-20 17:14:18 +0000] [38320] [INFO] Using worker: geventwebsocket.gunicorn.workers.GeventWebSocketWorker
[2018-08-20 17:14:18 +0000] [38332] [INFO] Booting worker with pid: 38332
[2018-08-20 17:17:37 +0000] [38332] [INFO] Parent changed, shutting down: <Worker 38332>
[2018-08-20 17:17:37 +0000] [38332] [INFO] Worker exiting (pid: 38332)
[2018-08-20 17:17:37 +0000] [38712] [INFO] Starting gunicorn 19.9.0
[2018-08-20 17:17:37 +0000] [38712] [INFO] Listening at: http://0.0.0.0:8888 (38712)
[2018-08-20 17:17:37 +0000] [38712] [INFO] Using worker: geventwebsocket.gunicorn.workers.GeventWebSocketWorker
[2018-08-20 17:17:37 +0000] [38717] [INFO] Booting worker with pid: 38717

Error: class uri 'geventwebsocket.gunicorn.workers.GeventWebSocketWorker' invalid or not found: 

[Traceback (most recent call last):
  File "/usr/local/lib/python3.5/site-packages/gunicorn/util.py", line 135, in load_class
    mod = import_module('.'.join(components))
  File "/usr/local/lib/python3.5/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 986, in _gcd_import
  File "<frozen importlib._bootstrap>", line 969, in _find_and_load
  File "<frozen importlib._bootstrap>", line 944, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 222, in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 986, in _gcd_import
  File "<frozen importlib._bootstrap>", line 969, in _find_and_load
  File "<frozen importlib._bootstrap>", line 944, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 222, in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 986, in _gcd_import
  File "<frozen importlib._bootstrap>", line 969, in _find_and_load
  File "<frozen importlib._bootstrap>", line 956, in _find_and_load_unlocked
ImportError: No module named 'geventwebsocket'
]
