无法使用Python3使用有效详细信息连接MySQL数据库

Question

我已经使用了有效的详细信息与MySQL数据库连接，并且工作正常。但是，它突然引起了下面提到的错误。我已经尝试了解决问题的所有可能性。有人可以帮我吗？

预先感谢:-)

import mysql.connector.pooling

db_config = {
            'user' : 'root',
            'database' : 'persons_db',
            'host' : 'localhost',
            'password' : 'mypassword',
            'port' : 3306
        }

connection_pool = mysql.connector.pooling.MySQLConnectionPool(
    pool_name = "new_pool",
    pool_size = 10,
    auth_plugin='mysql_native_password',
    **db_config)


print(connection_pool)

输出：

Traceback (most recent call last):
  File "/home/vy/IDMP_Flask/sample_db_conn.py", line 11, in <module>
    connection_pool = mysql.connector.pooling.MySQLConnectionPool(
  File "/usr/local/lib/python3.8/dist-packages/mysql/connector/pooling.py", line 179, in __init__
    self.add_connection()
  File "/usr/local/lib/python3.8/dist-packages/mysql/connector/pooling.py", line 290, in add_connection
    cnx = Connect(**self._cnx_config)
  File "/usr/local/lib/python3.8/dist-packages/mysql/connector/__init__.py", line 272, in connect
    return CMySQLConnection(*args, **kwargs)
  File "/usr/local/lib/python3.8/dist-packages/mysql/connector/connection_cext.py", line 94, in __init__
    self.connect(**kwargs)
  File "/usr/local/lib/python3.8/dist-packages/mysql/connector/abstracts.py", line 1052, in connect
    self._open_connection()
  File "/usr/local/lib/python3.8/dist-packages/mysql/connector/connection_cext.py", line 246, in _open_connection
    self._cmysql.connect(**cnx_kwargs)
TypeError: function takes at most 24 keyword arguments (25 given)