hi i am implementing authentication with regular web application in php and i have configured the application in the dashboard but its giving me this error localhost redirected you too many times.
<?php
session_start();
ini_set('error_log', 'php_errors.log');
ini_set('log_errors', 1);
ini_set('error_reporting', E_ALL & ~E_NOTICE & ~E_DEPRECATED);
require 'vendor\autoload.php';
use GuzzleHttp\Client;
use Auth0\SDK\Auth0;
use Auth0\SDK\Configuration\SdkConfiguration;
use Auth0\SDK\Exception\StateException;
use Auth0\SDK\Utility\PKCE;
use Latte\Engine as Template;
$url='http://localhost/phptest/';
require 'vendor/autoload.php';
echo 'Login/n';
//var_dump(bin2hex(openssl_random_pseudo_bytes(12)));
$configuration = new SdkConfiguration(
domain:xxxx.auth0.com',
clientId: 'xxxxx',
clientSecret: 'xxxxxx',
cookieSecret: 'xxxx',
cookieExpires: 36000, // Session will expire in 1 hour
// audience: $env['API_IDENTIFIER'] !== null && $env['API_IDENTIFIER'] !== '{API_AUDIENCE}' ? [$env['API_IDENTIFIER']] : null,
redirectUri: 'http://localhost/phptest/'
);
$auth0 = new Auth0($configuration);
$session = $auth0->getCredentials();
if (null === $session || $session->accessTokenExpired()) {
// Redirect to Auth0 to authenticate the user.
header('Location: ' . $auth0->login());
exit;
}
if (null !== $auth0->getExchangeParameters()) {
$auth0->exchange();
}
print_r($auth0->getCredentials()?->user);
$auth0->clear();
$state = hash('sha256', bin2hex(random_bytes(32)));
$nonce = hash('sha256', bin2hex(random_bytes(32)));
$verifier = PKCE::generateCodeVerifier();
$challenge = PKCE::generateCodeChallenge($verifier);
// Store the state, nonce and PKCE verifier in a flash session
$store = $configuration->getTransientStorage();
$store->set('state', $state);
$store->set('nonce', $nonce);
$store->set('code_verifier', $verifier);
?>