Fatal error: Uncaught Error: Call to undefined function pcntl_signal() in /home/abazis/apps/projects/vendor-old/symfony/process/Symfony/Component/Process/Tests/NonStopableProcess.php:29 Stack trace: #0 {main} thrown in /home/abazis/apps/projects/vendor-old/symfony/process/Symfony/Component/Process/Tests/NonStopableProcess.php on line 29