Alguem poderia me ajudar com esse erro?
Notice : Undefined index: HTTP_X_REAL_IP in C:\Users\Admin\Desktop\Xampp\htdocs\sdd\includes\waf.php on line 309
eu ja tentei arrumar mais não consigo poderiam me ajudar com esse codigo?:
}
function useCloudflare() {
$this->IPHeader = "HTTP_CF_CONNECTING_IP";
}
function useBlazingfast() {
$this->IPHeader = "X-Real-IP";
}
function customIPHeader($String = 'REMOTE_ADDR') {
$this->IPHeader = $String;
}
function antiCookieSteal($listparams = 'username') {
$this->CookieCheck = true;
$this->CookieCheckParam = $listparams;
}
function cookieCheck() {
// Check Anti-Cookie steal trick.
if ($this->CookieCheck == true) {
// Check then.
if (isset($_SESSION)) { // Session set.
if (isset($_SESSION[$this->CookieCheckParam])) { // Logged.
if (!(isset($_SESSION['xWAF-IP']))) {
$_SESSION['xWAF-IP'] = $_SERVER[$this->IPHeader];
return true;
} else {
if (!($_SESSION['xWAF-IP'] == $_SERVER[$this->IPHeader])) {
// Changed IP.
unset($_SESSION['xWAF-IP']);
unset($_SESSION);
@session_destroy();
@session_start();
return true;
}
}
}
}
}
}
function start() {
@session_start();
@$this->checkGET();
@$this->checkPOST();
@$this->checkCOOKIE();
if ($this->CookieCheck == true) {
$this->cookieCheck();
}
}
}
?>
o erro fala que está na linha 309:
if (!($_SESSION[‘xWAF-IP’] == $_SERVER[$this->IPHeader])) {