symfonyエラー：RuntimeException構成には少なくとも1つのドメインが必要です

WebサイトのWebページにアクセスしようとすると、次のエラーログが表示されます。

（1/1）RuntimeException構成には少なくとも1つのドメインが必要です。

in LdapManager.php (line 86)
at LdapManager->__construct(object(Configuration))
in appDevDebugProjectContainer.php (line 2051)
at appDevDebugProjectContainer->getLdapTools_LdapManagerService()
in classes.php (line 5406)
at Container->get('ldap_tools.ldap_manager')
in appDevDebugProjectContainer.php (line 2494)
at appDevDebugProjectContainer->getProfilerService()
in classes.php (line 5406)
at Container->get('profiler')
in appDevDebugProjectContainer.php (line 2507)
at appDevDebugProjectContainer->getProfilerListenerService()
in classes.php (line 5406)
at Container->get('profiler_listener')
in appDevDebugProjectContainer.php (line 733)
at appDevDebugProjectContainer->{closure}()
in classes.php (line 5644)
at EventDispatcher->sortListeners('kernel.exception')
in classes.php (line 5528)
at EventDispatcher->getListeners('kernel.exception')
in classes.php (line 5719)
at ContainerAwareEventDispatcher->getListeners('kernel.exception')
in TraceableEventDispatcher.php (line 250)
at TraceableEventDispatcher->preProcess('kernel.exception')
in TraceableEventDispatcher.php (line 139)
at TraceableEventDispatcher->dispatch('kernel.exception', object(GetResponseForExceptionEvent))
in classes.php (line 7121)
at HttpKernel->handleException(object(FileLoaderLoadException), object(Request), 1)
in classes.php (line 7053)
at HttpKernel->handle(object(Request), 1, true)
in Kernel.php (line 169)
at Kernel->handle(object(Request))
in app_dev.php (line 29)

これはapp_dev.phpファイルです：

<?php

use Symfony\Component\Debug\Debug;
use Symfony\Component\HttpFoundation\Request;

// If you don't want to setup permissions the proper way, just uncomment the following PHP line
// read https://symfony.com/doc/current/setup.html#checking-symfony-application-configuration-and-setup
// for more information
//umask(0000);

// This check prevents access to debug front controllers that are deployed by accident to production servers.
// Feel free to remove this, extend it, or make something more sophisticated.
if (isset($_SERVER['HTTP_CLIENT_IP'])
    || isset($_SERVER['HTTP_X_FORWARDED_FOR'])
    || !(in_array(@$_SERVER['REMOTE_ADDR'], ['1xx.0.0.1','1xx.0.16.163','1xx.0.0.250','1xx.0.0.226','1xx.0.0.233','::1'], true) || PHP_SAPI === 'cli-server')
) {
    header('HTTP/1.0 403 Forbidden');
    exit('You are not allowed to access this file. Check '.basename(__FILE__).' for more information.');
}

require __DIR__.'/../vendor/autoload.php';
Debug::enable();

$kernel = new AppKernel('dev', true);
if (PHP_VERSION_ID < 70000) {
    $kernel->loadClassCache();
}
$request = Request::createFromGlobals();
$response = $kernel->handle($request);
$response->send();
$kernel->terminate($request, $response);

これはこのプロジェクトの最初のバンドルです。パスが正しいかどうかも確認しましたが、問題ありません。設定ファイルは見栄えがよく、ISPConfigも同様です。どこを見ればいいのかわからない。

ありがとう！