odoo16 连接postgresql错误

odoo16 用odoo15的环境出错，看到是psycopg2.OperationalError分析是postgresql版本问题，安装了13版本，还是出错，多版本共存问题如下：

Traceback (most recent call last):
  File "D:\odsoft\python37\lib\threading.py", line 926, in _bootstrap_inner
    self.run()
  File "D:\odsoft\python37\lib\threading.py", line 870, in run
    self._target(*self._args, **self._kwargs)
  File "D:\od162306\odoo\service\server.py", line 497, in target
    self.cron_thread(i)
  File "D:\od162306\odoo\service\server.py", line 455, in cron_thread
    with conn.cursor() as cr:
  File "D:\od162306\odoo\sql_db.py", line 723, in cursor
    return Cursor(self.__pool, self.__dbname, self.__dsn)
  File "D:\od162306\odoo\sql_db.py", line 259, in __init__
    self._cnx = pool.borrow(dsn)
  File "<decorator-gen-2>", line 2, in borrow
  File "D:\od162306\odoo\tools\func.py", line 87, in locked
    return func(inst, *args, **kwargs)
  File "D:\od162306\odoo\sql_db.py", line 650, in borrow
    **connection_info)
  File "D:\od162306\venv\lib\site-packages\psycopg2\__init__.py", line 127, in connect
    conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
psycopg2.OperationalError

INFO ? odoo.sql_db: Connection to the database failed 

这个可以打开

db_password = 123

最终发现角色密码出了问题

密码用户修改正确后可以成功开始了

db_host = localhost
db_name = false
db_password = 123
db_user = postuser
db_port = 5432
http_port = 8069