Session variables return completely after unsetting.

Posted by RemiX on Stack Overflow See other posts from Stack Overflow or by RemiX
Published on 2010-05-04T10:09:06Z Indexed on 2010/05/04 10:28 UTC
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I have a script that should log the user out of the site. It unsets all $_SESSION and $_COOKIE variables related to the login data of the user. But somehow, it seems impossible to log out. I checked the $_SESSION array at the end of the logout script, and at the beginning of each page. At the end of the logout script it says 'array()', but when I click the home button - or any link on the site - the full session data is back again and I don't know where it comes from. This is how I try to unset the session data: unset($_SESSION); unset($_COOKIE["usid"]); unset($_COOKIE["pw"]); unset($_COOKIE["adm"]); -- I don't know how to put it on different lines, but it's not that hard to read.
Why do these data keep coming back?!

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