# PHP session unset problem

**URL:** <https://forum.kirupa.com/t/php-session-unset-problem/217374>\
**Category:** programming\
**Created:** [February 26, 2007, 1:29pm UTC](https://forum.kirupa.com/t/php-session-unset-problem/217374 "2007-02-26T13:29:42Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![freggel](https://avatars.discourse-cdn.com/v4/letter/f/82dd89/32.png) [@freggel](https://forum.kirupa.com/u/freggel)\
**Post date:** [February 26, 2007, 1:29pm UTC](https://forum.kirupa.com/t/php-session-unset-problem/217374/1 "2007-02-26T13:29:42Z")

</div>

I have a problem with my php sessions, when I delete the session in firefox the session is still available? I don’t have this problem in IE.

:z: Does anyone know an answer to my problem?

Here is my code

```auto

session_start();

	$_SESSION['logged_in']=false;
	session_unset();
	session_unregister('username');
	session_unregister('logged_in');
	//unset($_SESSION['username']);
	//unset($_SESSION['logged_in']);
	session_write_close();
	//session_destroy(); 

	print "<center><b>You have been logged out.</b></center><META HTTP-EQUIV = 'Refresh' Content = '2; URL =".$strRootUrl."'>";

```

Thanks in advance.😏