Php 127.0.0.1:9912端口导致拉维尔速度下降

我的主机速度成了法律，主机支持人员说我们的9912端口不活动，您的代码试图连接到它，这导致您的站点速度变慢，我搜索了它，并在代码中找到了这个端口 如何从代码中禁用此端口

config.php

    <?php

return [
    /*
     * The host to use when listening for debug server connections.
     */
    'host' => 'tcp://127.0.0.1:9912',
];

function includeIfExists(string $file): bool
{
    return file_exists($file) && include $file;
}

if (
    !includeIfExists(__DIR__ . '/../../../../autoload.php') &&
    !includeIfExists(__DIR__ . '/../../vendor/autoload.php') &&
    !includeIfExists(__DIR__ . '/../../../../../../vendor/autoload.php')
) {
    fwrite(STDERR, 'Install dependencies using Composer.'.PHP_EOL);
    exit(1);
}

if (!class_exists(Application::class)) {
    fwrite(STDERR, 'You need the "symfony/console" component in order to run the VarDumper server.'.PHP_EOL);
    exit(1);
}

$input = new ArgvInput();
$output = new ConsoleOutput();
$defaultHost = '127.0.0.1:9912';
$host = $input->getParameterOption(['--host'], $_SERVER['VAR_DUMPER_SERVER'] ?? $defaultHost, true);
$logger = interface_exists(LoggerInterface::class) ? new ConsoleLogger($output->getErrorOutput()) : null;

$app = new Application();

$app->getDefinition()->addOption(
    new InputOption('--host', null, InputOption::VALUE_REQUIRED, 'The address the server should listen to', $defaultHost)
);

$app->add($command = new ServerDumpCommand(new DumpServer($host, $logger)))
    ->getApplication()
    ->setDefaultCommand($command->getName(), true)
    ->run($input, $output)
;