How to display COOKIES in PHP?

Question

PHP

How to withdraw COOKIES? Previously, Cookies were output using:

$x = $_COOKIE['wildlogin'];
echo $x;

Now it appears: Notice: Undefined index: wildlogin in C:\xampp\htdocs\index.php on line 22 A cookie has been set
in the browser. What to do?

Answer 1

setcookie('wildlogin', 'oh yes');
$x = $_COOKIE['wildlogin'];
echo $x;

check