Fatal error: Uncaught Error: Interface "Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface" not found in /var/www/crm_killing_ninja/vendor/vich/uploader-bundle/src/DependencyInjection/Compiler/RegisterSluggerPass.php:14 Stack trace: #0 {main} thrown in /var/www/crm_killing_ninja/vendor/vich/uploader-bundle/src/DependencyInjection/Compiler/RegisterSluggerPass.php on line 14