【已回应】宝塔邮局添加域名时出错

版本：Beta 7.2.10
系统：CentOS 7.6.1810(Py3.7.4)　
描述：域名已经解析了A记录，但出错上次让我找/www/vmail/postfixadmin.db这个文件，但vmail的目录根本不存在
错误反馈：抱歉，出错了：
Traceback (most recent call last):
File "class/flask_sockets.py", line 30, in __call__
handler, values = adapter.match()
File "/www/server/panel/pyenv/lib/python3.7/site-packages/werkzeug/routing.py", line 1945, in match
raise NotFound()
werkzeug.exceptions.NotFound: 404 Not Found: The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "class/panelPlugin.py", line 1714, in a
return eval(execStr)
File "", line 1, in
File "plugin/mail_sys/mail_sys_main.py", line 803, in add_domain
self.M('domain').add('domain,a_record,created', (domain, a_record, cur_time))
File "class/db.py", line 184, in add
self.__DB_CONN.text_factory = str
AttributeError: 'NoneType' object has no attribute 'text_factory'

您好，您重新安装下试试

大炮，这个还是解决不了呢？