Fatal error: Uncaught Error: Class 'Symfony\Flex\Configurator\AbstractConfigurator' not found in /home/benjamincb/demos/acdg/vendor/symfony/flex/src/Configurator/DockerComposeConfigurator.php:30 Stack trace: #0 {main} thrown in /home/benjamincb/demos/acdg/vendor/symfony/flex/src/Configurator/DockerComposeConfigurator.php on line 30