面板无法打开 “抱歉,程序异常”

cat /tmp/panelBoot.pl 错误日志是 120.236.172.234:56775 - - [28/Mar/2018 17:37:46] "HTTP/1.1 GET /" - 500 Internal Server ErrorTraceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/web/application.py", line 237, in process
    return p(lambda: process(processors))
  File "/usr/lib/python2.6/site-packages/web/session.py", line 85, in _processor
    self._load()
  File "/usr/lib/python2.6/site-packages/web/session.py", line 104, in _load
    self._check_expiry()
  File "/usr/lib/python2.6/site-packages/web/session.py", line 123, in _check_expiry
    if self.session_id and self.session_id not in self.store:
  File "/usr/lib/python2.6/site-packages/web/session.py", line 292, in __contains__
    data = self.db.select(self.table, where="session_id=$key", vars=locals())
  File "/usr/lib/python2.6/site-packages/web/db.py", line 719, in select
    return self.query(qout, processed=True)
  File "/usr/lib/python2.6/site-packages/web/db.py", line 1065, in query
    out = DB.query(self, *a, **kw)
  File "/usr/lib/python2.6/site-packages/web/db.py", line 679, in query
    self._db_execute(db_cursor, sql_query)
  File "/usr/lib/python2.6/site-packages/web/db.py", line 611, in _db_execute
    out = cur.execute(query, params)
OperationalError: no such table: sessions
重启面板故障依旧，如何处理？

进ssh 输入以下命令

1. rm -f /dev/shm/session.db

复制代码

然后再重启宝塔试试

果然问题解决，非常感谢！

我删除了session.db还是不能运行。
然后从另一台相同版本的宝塔环境的服务器里复制了session.db过来以后能运行了。
重置5.9版本密码的方式：

1. python tools.py panel newpassword

复制代码

重置完成以后，会在终端显示登陆账号。