Fatal error: Uncaught Error: Call to undefined function pcntl_signal() in C:\laragon\www\siesicis\ovh-sms\vendor\symfony\process\Tests\SignalListener.php:12 Stack trace: #0 {main} thrown in C:\laragon\www\siesicis\ovh-sms\vendor\symfony\process\Tests\SignalListener.php on line 12