How can manage php session after successful logout?
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In my application has three web pages.
1.) login page.
2.) welcome page
3.) logout page

I have managed the session using PHP session object.
In my application log-In and log-Out functionality is working properly.

Here problem is that: After successful logout when user click on browser back button from logout.php page, again he reach to welcome.php page Whereas he log-Out successfully. But I want to there page has been expired or should not to come back welcome.php page.

Thanks in advance.

