I have created a cookie using php and now I need to create a

Question

Editorial Team

Asked: May 20, 20262026-05-20T08:30:38+00:00 2026-05-20T08:30:38+00:00

I have created a cookie using php and now I need to create a button the user can click to log out.

This would be the php code to unset the cookie:

 unset($_COOKIE['access_token']);

But I’m a quite stuck with how to make the button functionality. Can anyone help me with it?

Thanks a lot

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Editorial Team · Answer 1 · 2026-05-20T08:30:38+00:00

Editorial Team

if(isset($_GET['logout'])) {

unset($_COOKIE['access_token']);

header('Location: /');

exit;

}

on site

<a href="?logout">logout</a>

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