How to set login expiration time in php session

How to set the expiration time for php session: First open the directory where the PHP configuration file is located. And find the configuration file; then open the PHP configuration file and search for "maxlifetime"; finally modify the default validity time of the session.

##See: session.gc_maxlifetime=1440, which is the default for session The valid time unit is seconds

1440 seconds=24 minutes

7200=2 hours

3600=1 hour

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