Why are $_COOKIEs written but read as stale after page reload?

Question

PHP

The site records and reads from cookies. The write goes fine, but the read after reloading the page does not behave as expected - it reads obsolete cookies.
Here is the read script:
if(isset($_COOKIE['JobsChess'])){
echo $_COOKIE['JobsChess'];
}else{echo "no_have_cookies";}
And a slightly larger entry
$have_cookies = isset($_COOKIE['JobsChess']);
$str = "";
if(!$have_cookies){
setcookie('JobsChess', "", time()+60*60*24*60, '/');
}
$nomber=$_GET['nomber'];
$nomberAr = explode(";",$nomber);
if($have_cookies){
$str = $_COOKIE['JobsChess'];
$str_ar = explode(";",$str);
foreach ($numberAr as &$value) {
$and = in_array($value, $str_ar);
if(!$and){
$str = $str.";".$value;
}
}
}else{
$str = $number;
}
setcookie('JobsChess', "", time()+60*60*24*60, '/');
setcookie('JobsChess', $str, time()+60*60*24*60, '/');
echo "Cookies: \t";
var_dump($_COOKIE['JobsChess']);
echo "Number: \t";
var_dump($number);
echo "Str:\t";
var_dump($str);
Everything works fine on the local server. Tell me, what could be the reason?

Answer 1

I don’t know why, but everything turns out to work (I checked the watermelon on others and in chrome from under a different account)