我使用的是odoo版本14。我已经正确设置了我的SMTP邮件处理程序，当我测试连接时，odoo报告一切都设置正确。
然而，当我试图发送电子邮件时，我得到一个错误。下面是完整的错误跟踪堆栈:
Error:
Odoo Server Error
Traceback (most recent call last):
File "/opt/odoo14/odoo/odoo/addons/base/models/ir_http.py", line 237, in _dispatch
result = request.dispatch()
File "/opt/odoo14/odoo/odoo/http.py", line 683, in dispatch
result = self._call_function(**self.params)
File "/opt/odoo14/odoo/odoo/http.py", line 359, in _call_function
return checked_call(self.db, *args, **kwargs)
File "/opt/odoo14/odoo/odoo/service/model.py", line 94, in wrapper
return f(dbname, *args, **kwargs)
File "/opt/odoo14/odoo/odoo/http.py", line 347, in checked_call
result = self.endpoint(*a, **kw)
File "/opt/odoo14/odoo/odoo/http.py", line 912, in __call__
return self.method(*args, **kw)
File "/opt/odoo14/odoo/odoo/http.py", line 531, in response_wrap
response = f(*args, **kw)
File "/opt/odoo14/odoo/addons/web/controllers/main.py", line 1381, in call_button
action = self._call_kw(model, method, args, kwargs)
File "/opt/odoo14/odoo/addons/web/controllers/main.py", line 1369, in _call_kw
return call_kw(request.env[model], method, args, kwargs)
File "/opt/odoo14/odoo/odoo/api.py", line 396, in call_kw
result = _call_kw_multi(method, model, args, kwargs)
File "/opt/odoo14/odoo/odoo/api.py", line 383, in _call_kw_multi
result = method(recs, *args, **kwargs)
File "/opt/odoo14/odoo/addons/auth_signup/models/res_users.py", line 205, in action_reset_password
template.send_mail(user.id, force_send=force_send, raise_exception=True)
File "/opt/odoo14/odoo/addons/mail/models/mail_template.py", line 288, in send_mail
mail.send(raise_exception=raise_exception)
File "/opt/odoo14/odoo/addons/mail/models/mail_mail.py", line 272, in send
smtp_session.quit()
File "/usr/lib/python3.8/smtplib.py", line 988, in quit
res = self.docmd("quit")
File "/usr/lib/python3.8/smtplib.py", line 424, in docmd
self.putcmd(cmd, args)
File "/usr/lib/python3.8/smtplib.py", line 371, in putcmd
self.send(str)
File "/usr/lib/python3.8/smtplib.py", line 363, in send
raise SMTPServerDisconnected('please run connect() first')
Exception
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/opt/odoo14/odoo/odoo/http.py", line 639, in _handle_exception
return super(JsonRequest, self)._handle_exception(exception)
File "/opt/odoo14/odoo/odoo/http.py", line 315, in _handle_exception
raise exception.with_traceback(None) from new_cause
smtplib.SMTPServerDisconnected: please run connect() first
为什么服务器断开连接，我如何解决这个问题?
这个错误只是因为你必须使用connect()函数，到docs https://docs.python.org/3/library/smtplib.html#smtplib.SMTP.connect
或者没有使用starttls()函数。如果这两个操作都正确，那么错误可能是因为函数的顺序可能是错误的。
使用服务前，请检查连接是否被关闭。将公司电子邮件更改为我设置smtp服务器的电子邮件(电子邮件帐户别名也适用于我)