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

In Chrome and IE8+ at least, the following will remove the cookie from the browser. It will not be reflected in the $_COOKIE array until the page is reloaded however.

setcookie('cookiename','',0,'/',$cookieDomain)

you may be able to leave off a few parameters here, but the important thing is you are setting an empty string, and that removes the cookie from the browser.