[Solved] Log out from site [closed]

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You should be checking if a session variable exists to grant access to users. To log out from your site, simply destroy the session, this will prevent access effectively ‘logging’ the user out:

session_start()
session_destroy(); //destroy sessions but session data will still be avail on same page so redirect is needed after this
header('location:index.php'); // redirect to login or index page or logout success page
exit;

OR

session_start();
unset($_SESSION); //will destroy session superglobal on current and subsequent pages
echo $_SESSION['adminuser']; //will echo nothing at this point 
header('location:index.php'); // redirect to login or index page or logout success page if you want
exit;

6

solved Log out from site [closed]