in create_connection sock.connect(sa) ConnectionRefusedError: [WinError 10061] Cannot be because the target computer actively refuses

Run the "Prediction of Legal Charges and Machine Questions and Answers" by Teacher Liu from the Chinese Academy of Sciences

The error is as follows:

Traceback (most recent call last):
File “C:\Users\l\PycharmProjects\test\venv\lib\site-packages\urllib3\connection.py”, line 159, in _new_conn (self._dns_host, self.port), self.timeout, **extra_kw)
File “C:\Users\l\PycharmProjects\test\venv\lib\site-packages\urllib3\util\connection.py”, line 80, in create_connection
raise err
File “C:\Users\l\PycharmProjects\test\venv\lib\site-packages\urllib3\util\connection.py”, line 70, in create_connection
sock.connect(sa)
ConnectionRefusedError: [WinError 10061] 由于目标计算机积极拒绝，无法连接。

Solution:

The installation of Elasticsearch and the
execution of ElasticSearch with Python : So far
, ElasticSearch has been installed successfully.