Fatal error: Uncaught Error: Interface 'Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface' not found in /home/itscm/dev.its.cm/apps/vendor/symfony/framework-bundle/DependencyInjection/Compiler/FormPass.php:29 Stack trace: #0 {main} thrown in /home/itscm/dev.its.cm/apps/vendor/symfony/framework-bundle/DependencyInjection/Compiler/FormPass.php on line 29