Unset cookies php

Question

I have this code that setted when login check is fine:

if((isset($_POST[\"remember_me\"]))&&($_POST[\"remember_me\"]==1))
    {
    setcookie(\'email         


        

Answer 1

To unset cookies in PHP, simply set their expiry time to a time in the past. For example:

$expire = time() - 300;
setcookie("email", '', $expire);
setcookie("pass", '', $expire);