How to use Swoole\Timer ?

[foremtehan]

I put swoole timer into AppServiceProvider:

<?php

declare(strict_types=1);

namespace App\Providers;

use Hypervel\Support\ServiceProvider;

class AppServiceProvider extends ServiceProvider
{
    public function boot(): void
    {
        \Swoole\Timer::after(1000, function () {
            dump('test');
        });
    }

    public function register(): void
    {
    }
}

but got this error:

In Server.php line 51:

  Swoole\Server::start(): eventLoop has already been created, unable to start
   Swoole\Http\Server


serve

null // app/Providers/AppServiceProvider.php:14
PHP Fatal error:  Uncaught ErrorException: Swoole\Event::rshutdown(): Event::wait() in shutdown function is deprecated in Unknown:0
Stack trace:
#0 [internal function]: Hyperf\ExceptionHandler\Listener\ErrorExceptionHandler::{closure:Hyperf\ExceptionHandler\Listener\ErrorExceptionHandler::process():30}()
#1 [internal function]: Swoole\Event::rshutdown()
#2 {main}
  thrown in Unknown on line 0
2025-09-30 16:59:55,636 INFO success: scheduler entered RUNNING state, process has stayed up for > than 1 seconds (startsecs)

Fatal error: Uncaught ErrorException: Swoole\Event::rshutdown(): Event::wait() in shutdown function is deprecated in Unknown:0
Stack trace:
#0 [internal function]: Hyperf\ExceptionHandler\Listener\ErrorExceptionHandler::{closure:Hyperf\ExceptionHandler\Listener\ErrorExceptionHandler::process():30}()
#1 [internal function]: Swoole\Event::rshutdown()

[albertcht]

Hi @foremtehan, you need to set up your timer after Hyperf\Framework\Event\OnManagerStart event is triggered.