How to find the save location of session in php

Introducing the storage location of session in php.

Open session. Use session_start ()(recommended learning:PHP video tutorial)

View the session id, echo session_id();

View the local effect. The result of echo is the session id

View the directory where the session is saved. Find the php.ini file

Look for session.save_path in the php.ini file to get the location of the folder where the session is located.

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